▁Mathemat ics ▁and ▁Phys ical ▁Sciences . ▁Springer - Verlag , ▁New ▁York . ▁▁ 2 0 1 2 : ▁Hu yg ens , ▁Christ ia an ▁( Also ▁Hu yg hens , ▁Christian ), ▁Complete ▁Dictionary ▁of ▁Scient ific ▁Biography , ▁Encyclopedia . com ▁ ▁References ▁ ▁External ▁links ▁University ▁of ▁A ar hus ▁Staff ▁ 1 5 5 ▁Notes ▁on ▁Cont rib utors ▁ ▁Category : 1 9 4 0 ▁birth s ▁Category : L iving ▁people ▁Category : D utch ▁histor ians ▁Category : H istor ians ▁of ▁mathematics ▁Category : U tre cht ▁University ▁fac ulty ▁Category : U tre cht ▁University ▁al umn i ▁Category : Pe ople ▁from ▁En sch ede <0x0A> </s> ▁Eg erton ▁Le igh ▁was ▁a ▁ 1 9 th - century ▁British ▁Army ▁officer , ▁land owner ▁and ▁Conserv ative ▁MP . ▁ ▁Eg erton ▁Le igh ▁may ▁also ▁refer ▁to : ▁ ▁Eg erton ▁Le igh ▁( p ri est ) ▁( d ied ▁ 1 7 6 0 ), ▁L LD ▁and ▁Arch de acon ▁of ▁Sal op ▁Sir ▁Eg erton ▁Le igh , ▁ 1 st ▁Baron et ▁( 1 7 3 3 – 1 7 8 1 ), ▁Survey or - General ▁and ▁Att orney - General ▁of ▁South ▁Carolina ▁Sir ▁Eg erton ▁Le igh , ▁ 2 nd ▁Baron et ▁( 1 7 6 2 – 1 8 1 8 ), ▁of ▁the ▁Le igh ▁baron ets , ▁founder ▁and ▁the ▁first ▁minister ▁of ▁Rugby ▁Bapt ist ▁Church