Alvan Clark

URI: https://gptkb.org/entity/Alvan_Clark

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:person
gptkbp:birthDate	1804-03-08
gptkbp:birthPlace	gptkb:Ashfield,_Massachusetts,_United_States
gptkbp:child	gptkb:Alvan_Graham_Clark gptkb:George_Bassett_Clark
gptkbp:deathDate	1887-08-19
gptkbp:deathPlace	gptkb:Cambridge,_Massachusetts,_United_States
gptkbp:founded	gptkb:Alvan_Clark_&_Sons
gptkbp:nationality	gptkb:American
gptkbp:notableAchievement	discovered Sirius B
gptkbp:notableWork	refracting telescopes
gptkbp:occupation	gptkb:telescope_maker gptkb:astronomer
gptkbp:spouse	gptkb:Mary_Pease
gptkbp:bfsParent	gptkb:Alvan_Clark_&_Sons_16-inch_refractor gptkb:Alvan_Graham_Clark gptkb:Alvan_Clark_&_Sons gptkb:Clark_Refractor
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Alvan Clark