org ▁R & D ) ▁On ▁Process ing ▁Power ") ▁ ▁Z ▁Category : Sound ▁cards <0x0A> </s> ▁Abraham ▁Hat field ▁( May ▁ 2 7 , ▁ 1 8 6 7 ▁– ▁January ▁ 2 6 , ▁ 1 9 5 7 ) ▁was ▁an ▁American ▁business man , ▁phil anth rop ist , ▁and ▁phil atel ist ▁who ▁signed ▁the ▁Roll ▁of ▁Dist ingu ished ▁Phil atel ists ▁in ▁ 1 9 2 5 . ▁He ▁was ▁" an ▁early ▁pl ater ▁of ▁the ▁ 5 ¢ ▁New ▁York ." ▁ ▁Biography ▁ ▁Hat field ▁was ▁born ▁in ▁Chicago , ▁Illinois ▁to ▁tea ▁merchant ▁Abraham ▁Hat field ▁and ▁Corn elia ▁Col gate ▁Leg get t , ▁who ▁were ▁married ▁October ▁ 1 0 , ▁ 1 8 6 4 ; ▁he ▁had ▁three ▁younger ▁sib lings , ▁Sarah ▁Lee , ▁Nel ly , ▁and ▁Harry ▁W ak eman . ▁He ▁was ▁married ▁on ▁October ▁ 5 , ▁ 1 9 0 5 ▁to ▁M abel ▁Whit man ▁in ▁New ▁York ▁City ; ▁they ▁had ▁two ▁children , ▁George ▁Whit man ▁and ▁Helen . ▁▁ ▁Descri bed ▁as ▁" qu iet " ▁and ▁" a ust ere ," ▁Hat field ▁worked ▁as ▁a ▁sugar ▁merchant ▁and ▁was ▁also ▁a ▁" well - to - do ▁text ile ▁manufact urer ." ▁He ▁served ▁as ▁trust ee , ▁chairman , ▁and ▁li br arian ▁to ▁the ▁executive ▁committee ▁of ▁the ▁New ▁York ▁Gene alog ical ▁and ▁Bi ographical ▁Society . ▁He ▁was ▁a ▁member