Lawrence Parsons, 4th Earl of Rosse

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Template:Short description Template:Use dmy dates {{#invoke:infobox|infoboxTemplate | bodyclass = vcard | bodystyle = {{#if:|width: {{{mainwidth}}}}} | child = {{{embed}}}

| abovestyle = font-size: 100%;

| above = {{#if:The Right Honourable|

The Right Honourable

}}

{{#if:The Earl of Rosse|The Earl of Rosse|Template:PAGENAMEBASE}}

{{#if:Template:Post-nominals|

Template:Post-nominals

}}

| subheaderstyle = font-size:125%; font-weight:bold;

| subheader = {{#ifeq:{{{embed}}}|yes||{{#if:|{{#if:|

}}{{{native_name}}}{{#if:|

}}}}}}

| image = {{#invoke:InfoboxImage|InfoboxImage|image=Lawrence Parsons.jpg|size=|upright=1|alt=|suppressplaceholder=yes}} | image2 = {{#invoke:InfoboxImage|InfoboxImage|image=|size=|upright=1|alt=|suppressplaceholder=yes}} | image3 = {{#invoke:InfoboxImage|InfoboxImage|image=|upright=1|alt=|suppressplaceholder=yes}} | captionstyle = line-height:normal;padding-top:0.2em; | caption{{#if:|3|{{#if:|2}}}} =

| headerstyle = color: #202122; {{#ifeq:{{{embed}}}|yes|background:#eee|background:lavender}}

| data1 = {{#if:| {{#if:|| Template:Infobox officeholder/office}}}}Template:Infobox officeholder/office{{#if:|| Template:Infobox officeholder/office}}{{#if:|| {{#if:|| Template:Infobox officeholder/office}}}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}{{#if:|| Template:Infobox officeholder/office}}

| data2 = | header3 = {{#if:Template:Birth dateBirr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)Template:Death date and ageTemplate:Marriage3, including WilliamTemplate:PlainlistCharles Algernon Parsons (brother)Trinity College Dublin
Oxford UniversityTemplate:Ubl|Personal details}} | label4 = Pronunciation | data4 =

| label5 = Born | data5 = {{#invoke:Separated entries|br 

  |1={{#if:|}}
  |2={{#invoke:person date|birth}}

|3={{#if:Birr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)|

Birr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)

}}

}}

| label6 = Died | data6 = {{#invoke:Separated entries|br 

 |1={{#invoke:person date|death}}

|2={{#if:|

}}

}}

| label7 = {{#ifexpr: Template:Strfind short 

   | Manner |{{#if:|Manner|Cause}} }} of death

| data7 = {{#if:||}}

| label8 = Resting place | class8 = label | data8 = {{#invoke:Separated entries|br||}}

| label9 = Citizenship | data9 =

| label10 = Nationality | data10 = {{#if:|{{#if:{{#invoke:find country|main|string=Birr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)}}|{{#switch:{{#invoke:delink|delink|{{{nationality}}}}}| {{#ifeq:{{#invoke:Country2nationality||{{#invoke:find country|main|string={{#invoke:delink|delink|Birr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)}}}}|nocat=true}}|{{#invoke:delink|delink|{{{nationality}}}}}|{{#invoke:delink|delink|{{{nationality}}}}}}} = | {{#ifeq:{{#invoke:find country|main|string=Birr Castle, Parsonstown, King’s County, Ireland (now Birr, County Offaly)}}|England|British}} = | #default = {{{nationality}}}}}|{{{nationality}}}}}|}} | label11 = Political party | data11 = {{#switch: | = | Democrat | Democratic | Democrat = Democratic | Republican | United States Republican Party | Republican | Republican Party = Republican | Conservative Party | Conservative = Conservative | Labour Party | Labour = Labour | Conservative Party | Conservative = Conservative | Liberal Party | Liberal = Liberal | KMT | Kuomintang | KMT | KMT | Kuomintang | Kuomintang (KMT) | Kuomintang (KMT) = Kuomintang | DPP | DPP | Democratic Progressive Party = Democratic Progressive Party | #default = }}

| label12 = Other political
affiliations | data12 =

| label13 = Height | data13 = {{#if:|Template:Infobox person/height}}

| label14 = Spouse{{#if:|s|{{#invoke:Detect singular|pluralize|Template:Marriage|likely=(s)|plural=s}}}} | data14 = Template:Marriage

| label15 = Domestic partner{{#invoke:Detect singular|pluralize||likely=(s)|plural=s}} | data15 =

| label16 = Relations | data16 =

| label17 = Children | data17 = 3, including William

| label18 = Parent{{#if:Template:Plainlist|{{#invoke:Detect singular|pluralize|Template:Plainlist|likely=(s)|plural=s}}|{{#ifexpr:Template:Count > 1|s}}}} | data18 = {{#if:Template:Plainlist|Template:Plainlist|{{#invoke:list|unbulleted|{{#if:|{{{father}}} (father)}}|{{#if:|{{{mother}}} (mother)}}}}}}

| label19 = Relatives | data19 = Charles Algernon Parsons (brother)

| label20 = Residence{{#invoke:Detect singular|pluralize||likely=(s)|plural=s}} | class20 = {{#if:Template:Death date and age||label}} | data20 =

| label21 = Education | data21 =

| label22 = Alma mater | data22 = Trinity College Dublin
Oxford University

| label23 = Occupation | data23 =

| label24 = Profession | data24 =

| label25 = Known for | data25 =

| label26 = Salary | data26 =

| label27 = Cabinet | data27 =

| label28 = Committees | data28 =

| label29 = Portfolio | data29 =

| label30 = {{#if:|Civilian awards|Awards}} | data30 = Template:Ubl

| label31 = {{{blank1}}} | data31 =

| label32 = {{{blank2}}} | data32 =

| label33 = {{{blank3}}} | data33 =

| label34 = {{{blank4}}} | data34 =

| label35 = {{{blank5}}} | data35 =

| label36 = Signature | data36 = {{#if:|[[File:{{{signature}}}|{{#if:|{{{signature_size}}}|128x80px}}|class=skin-invert notpageimage|alt=|Lawrence Parsons, 4th Earl of Rosse's signature]]}}

| label37 = Website | data37 =

| label38 = Nickname{{#invoke:Detect singular|pluralize||likely=(s)|plural=s}} | data38 =

| header39 = {{#if:|Military service}}

| label40 = Allegiance | data40 =

| label41 = {{#if:||Branch/service}} | data41 =

| label42 = {{#if:||Years of service}} | data42 =

| label43 = {{#if:||Rank}} | data43 =

| label44 = {{#if:||Unit}} | data44 =

| label45 = Commands | data45 =

| label46 = {{#if:||Battles/wars}} | data46 =

| label47 = {{#if:Template:Ubl|Military awards|Awards}} | data47 =

| label48 = {{{military_blank1}}} | data48 =

| label49 = {{{military_blank2}}} | data49 =

| label50 = {{{military_blank3}}} | data50 =

| label51 = {{{military_blank4}}} | data51 =

| label52 = {{{military_blank5}}} | data52 =

| data53 = Template:Infobox scientist | data54 = | data55 = | data56 = | data57 = | data58 = | belowstyle = border-top: 1px solid right;

| below =

{{#if:| As of {{{date}}}{{#if:|, {{{year}}}}}}}

{{#if:|Source: [{{{source}}}]}}

}}{{#if:|{{#ifeq:{{#ifeq:|no|yes}}|yes||}} }}{{#if:|{{#ifeq:{{#ifeq:|no|yes}}|yes||}} }}{{#if:|{{#if:||{{#ifeq:{{#ifeq:|no|yes}}|yes||}}}} }}{{#invoke:Check for unknown parameters|check|unknown=Template:Main other|preview=Page using Template:Infobox officeholder with unknown parameter "_VALUE_"|ignoreblank=y| regexp1 = 1blankname[%d]* | regexp2 = 1namedata[%d]* | regexp3 = 2blankname[%d]* | regexp4 = 2namedata[%d]* | regexp5 = 3blankname[%d]* | regexp6 = 3namedata[%d]* | regexp7 = 4blankname[%d]* | regexp8 = 4namedata[%d]* | regexp9 = 5blankname[%d]* | regexp10 = 5namedata[%d]* | allegiance | alma_mater | regexp11 = alongside[%d]* | alt | regexp12 = ambassador_from[%d]* | regexp13 = appointed[%d]* | regexp14 = appointer[%d]* | regexp15 = assembly[%d]* | awards | battles | battles_label | birth_date | birth_name | birth_place | birthname | regexp16 = blank[%d]* | bodyclass | branch | branch_label | cabinet | candidate | caption | categories | regexp17 = chancellor[%d]* | children | citizenship | regexp18 = co%-leader[%d]* | commands | committees | regexp19 = constituency[%d]* | regexp20 = constituency_AM[%d]* | regexp21 = constituency_MP[%d]* | regexp22 = convocation[%d]* | regexp23 = country[%d]* | regexp24 = data[%d]* | date | death_cause | death_date | death_manner | death_place | demo | regexp25 = deputy[%d]* | regexp26 = district[%d]* | education | election_date | embed | father | regexp28 = firstminister[%d]* | footnotes | regexp29 = governor[%d]* | regexp30 = governor_general[%d]* | regexp31 = governor%-general[%d]* | height | honorific_prefix | honorific-prefix | honorific_suffix | honorific-suffix | image | image name | image_name_alt | image_size | imagesize | image_upright | incumbent | regexp32 = jr/sr[%d]* | regexp33 = jr/sr and state[%d]* | known_for | regexp34 = leader[%d]* | regexp35 = legislature[%d]* | regexp36 = lieutenant[%d]* | regexp37 = lieutenant_governor[%d]* | mainwidth | regexp38 = majority[%d]* | regexp39 = majority_floor_leader[%d]* | regexp40 = majority_leader[%d]* | regexp41 = majorityleader[%d]* | mawards | regexp42 = military_blank[%d]* | regexp43 = military_data[%d]* | regexp44 = minister[%d]* | regexp45 = minister_from[%d]* | regexp46 = minority_floor_leader[%d]* | regexp47 = minority_leader[%d]* | regexp48 = minorityleader[%d]* | regexp49 = module[%d]* | regexp50 = monarch[%d]* | mother | name | nationality | native_name | native_name_lang | nickname | nocat | regexp51 = nominator[%d]* | nominee | occupation | regexp52 = office[%d]* | opponent | regexp53 = order[%d]* | otherparty | parents | regexp54 = parliament[%d]* | regexp55 = parliamentarygroup[%d]* | partner | party | party_election | portfolio | regexp56 = preceded[%d]* | regexp57 = preceding[%d]* | regexp58 = predecessor[%d]* | regexp59 = premier[%d]* | regexp60 = president[%d]* | regexp61 = primeminister[%d]* | regexp62 = prior_term[%d]* | profession | pronunciation | rank | rank_label | relations | relatives | residence | resting_place | resting_place_coordinates | restingplace | restingplacecoordinates | regexp63 = riding[%d]* | runningmate | salary | serviceyears | serviceyears_label | signature | signature_alt | signature_size | smallimage | smallimage_alt | source | speaker | speaker_office | spouse | spouses | regexp64 = state[%d]* | regexp65 = state_assembly[%d]* | regexp66 = state_delegate[%d]* | regexp67 = state_house[%d]* | regexp68 = state_legislature[%d]* | regexp69 = state_senate[%d]* | regexp70 = status[%d]* | regexp71 = suboffice[%d]* | regexp72 = subterm[%d]* | regexp73 = succeeded[%d]* | regexp74 = succeeding[%d]* | regexp75 = successor[%d]* | regexp76 = taoiseach[%d]* | regexp77 = term[%d]* | regexp78 = term_end[%d]* | regexp79 = term_label[%d]* | regexp80 = term_start[%d]* | regexp81 = termend[%d]* | regexp82 = termlabel[%d]* | regexp83 = termstart[%d]* | regexp84 = title[%d]* | unit | unit_label | regexp85 = vicegovernor[%d]* | regexp86 = vicepremier[%d]* | regexp87 = vicepresident[%d]* | regexp88 = viceprimeminister[%d]* | regexp89 = assuming[%d]* | website | width | year }} Lawrence Parsons, 4th Earl of Rosse, Template:Post-nominals (17 November 1840 – 29 August 1908) was a member of the Irish peerage and an amateur astronomer. His name is often given as Laurence Parsons.

Biography

He was born at Birr Castle, Parsonstown, King's County, Ireland, the son and heir of the astronomer William Parsons, 3rd Earl of Rosse who built the "Leviathan of Parsonstown" telescope, largest of its day, and his wife, the Countess of Rosse (née Mary Field), an amateur astronomer and pioneering photographer. Lawrence succeeded his father in 1867 and was educated first at home by tutors, like John Purser, and after at Trinity College Dublin and Oxford University. He was the brother of Charles Algernon Parsons, inventor of the steam turbine.

He served as Chancellor of the University of Dublin between 1885 and 1908. He was Lord Lieutenant of King's County and Custos Rotulorum of King's County from 1892 to his death. He was also a Justice of the Peace for the county and was appointed High Sheriff of King's County for 1867–68.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> He was knighted KP in 1890.

Lord Rosse also performed some preliminary work in association with the practices of the electrodeposition of copper sulfate upon silver films circa 1865 whilst in search of the design for a truly flat mirror to use in a telescope. However, he found it impossible to properly electroplate copper upon these silver films, as the copper would contract and detach from the underlying glass substrate.<ref name=EC>Template:Cite journal</ref> His note has been cited as one of the earliest confirmations in literature that thin films on glass substrates experience residual stresses.<ref>Template:Cite journal</ref> He revived discussion in on his work Nature's August 1908 edition after witnessing similar techniques used to present newly devised searchlights before the Royal Society.<ref name=EC />

Although overshadowed by his father (when astronomers speak of "Lord Rosse", it is almost always the father that they refer to), he nonetheless pursued some astronomical observations of his own, particularly of the Moon. Most notably, he discovered NGC 2. In 1880 Otto Boeddicker, a young astronomer from Germany, became his chief assistant.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

He was elected a Fellow of the Royal Society in December 1867 and delivered the Bakerian lecture there in 1873. He was vice-president of the society in 1881 and 1887.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> From 1896 he was President of the Royal Irish Academy. In May 1902 he was at Carnavon to receive the honorary degree LL.D. (Legum Doctor) from the University of Wales during the ceremony to install the Prince of Wales (later King George V) as Chancellor of that university.<ref>Template:Cite newspaper The Times</ref>

Marriage and children

File:Birr Castle, Offaly.jpg
Birr Castle, County Offaly
File:Parsons Earls of Rosse (33611696510).jpg
Parsons' plaque in Birr Castle

He married Frances Cassandra Hawke, daughter of Edward Harvey-Hawke, 4th Baron Hawke and Frances Fetherstonhaugh, on 1 September 1870. They had three children:

Sources

References

Template:Reflist

Obituaries

Template:S-start Template:S-hon Template:Succession box Template:S-off Template:Succession box Template:S-aca Template:Succession box Template:S-reg Template:Succession box Template:S-end

Template:Authority control

Retrieved from "https://wiki.sarg.dev/index.php?title=Lawrence_Parsons,_4th_Earl_of_Rosse&oldid=372187"