vel t ▁and ▁second ▁cousin , ▁twice ▁removed ▁from ▁President ▁Franklin ▁D . ▁Ro ose vel t ▁through ▁his ▁mother ▁El fr ida ▁Ro ose vel t . ▁His ▁great - grand f athers ▁were ▁James ▁Alfred ▁Ro ose vel t , ▁a ▁prominent ▁member ▁of ▁the ▁Ro ose vel t ▁family , ▁and ▁August us ▁Low ell , ▁a ▁member ▁of ▁the ▁successful ▁Low ell ▁family . ▁ ▁References ▁ ▁S ources ▁Gre ens let , ▁Ferr is . ▁( 1 9 4 6 ) ▁The ▁Low ells ▁and ▁Their ▁Seven ▁World s , ▁Boston : ▁H ought on ▁M if fl in . ▁. ▁ ▁Category : 1 9 0 6 ▁birth s ▁Category : 1 9 7 3 ▁death s ▁Category : Pe ople ▁educated ▁at ▁E ton ▁College ▁Category : English ▁people ▁of ▁American ▁descent ▁Category : English ▁people ▁of ▁Dutch ▁descent ▁Category : Ro ose vel t ▁family ▁Category : Sch uy ler ▁family <0x0A> </s> ▁C é cile ▁Ng amb i ▁( born ▁ 1 5 ▁November ▁ 1 9 6 0 ) ▁is ▁a ▁retired ▁Cam ero onian ▁he pt ath lete . ▁ ▁She ▁competed ▁in ▁pent ath lon ▁at ▁the ▁ 1 9 8 0 ▁Summer ▁Olympics ▁and ▁ 1 0 0 ▁metres ▁at ▁the ▁ 1 9 8 4 ▁Summer ▁Olympics . ▁She ▁won ▁the ▁silver ▁medal ▁in ▁ 1 0 0 ▁metres ▁hur d les ▁at ▁the ▁ 1 9 8 5 ▁African ▁Championships . ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category