4 7 . ▁ ▁He ▁was ▁also ▁the ▁ancest or ▁of ▁Fred ▁Holland ▁Day . ▁ ▁References ▁ ▁Works ▁c ited ▁ ▁category : D ed ham , ▁Massachusetts ▁select men ▁Category : K ing dom ▁of ▁England ▁em igr ants ▁to ▁Massachusetts ▁Bay ▁Col ony <0x0A> </s> ▁Christopher ▁Roth b auer ▁( born ▁ 2 9 ▁January ▁ 1 9 9 8 ) ▁is ▁an ▁Aust rian ▁sw immer . ▁He ▁competed ▁in ▁the ▁men ' s ▁ 1 0 0 ▁met re ▁breast stroke ▁event ▁at ▁the ▁ 2 0 1 7 ▁World ▁Aqu at ics ▁Championships . ▁ ▁References ▁ ▁Category : 1 9 9 8 ▁birth s ▁Category : L iving ▁people ▁Category : A ust rian ▁male ▁sw imm ers ▁Category : Place ▁of ▁birth ▁missing ▁( l iving ▁people ) <0x0A> </s> ▁Joseph ▁Mort on ▁R ans d ell ▁( 1 9 3 1 – 2 0 1 0 ) ▁was ▁an ▁associate ▁professor ▁of ▁philosophy ▁from ▁ 1 9 7 4 ▁to ▁ 2 0 0 0 ▁at ▁Texas ▁Te ch ▁University ▁in ▁Lub bo ck , ▁Texas . ▁A ▁native ▁of ▁Oklahoma ▁City , ▁Oklahoma , ▁R ans d ell ▁in ▁ 1 9 6 1 ▁received ▁his ▁Bach elor ▁of ▁Arts ▁degree ▁in ▁philosophy ▁from ▁San ▁Francisco ▁State ▁University ▁in ▁San ▁Francisco , ▁California . ▁He ▁subsequently ▁obtained ▁his ▁Ph . D . ▁in ▁philosophy ▁from ▁Columbia ▁University ▁in ▁New ▁York ▁City , ▁where ▁he ▁wrote ▁his ▁dis sert ation ▁on ▁Pe ir ce