▁October ▁ 2 5 , ▁ 1 8 2 9 ▁in ▁Boston , ▁Massachusetts ▁and ▁was ▁buried ▁at ▁King ' s ▁Chap el ▁B ury ing ▁Gr ound ▁in ▁Boston . ▁ ▁Des c end ants ▁Through ▁his ▁daughter ▁Mar tha , ▁he ▁was ▁the ▁grand father ▁of ▁Mary ▁Lee ▁Col es ▁( – 1 9 2 2 ), ▁who ▁married ▁Harry ▁Cost er , ▁who ▁were ▁both ▁prominent ▁in ▁New ▁York ▁society ▁during ▁the ▁G ild ed ▁Age . ▁ ▁References ▁ ▁External ▁links ▁▁ ▁John ▁C off in ▁Jones ▁papers ▁at ▁Baker ▁Library ▁Special ▁Col lections , ▁Harvard ▁Business ▁School . ▁ ▁Category : 1 7 4 9 ▁birth s ▁Category : 1 8 2 9 ▁death s ▁Category : Har vard ▁College ▁al umn i ▁Category : Spe akers ▁of ▁the ▁Massachusetts ▁House ▁of ▁Representatives ▁Category : M embers ▁of ▁the ▁Massachusetts ▁House ▁of ▁Representatives ▁Category : M ass achusetts ▁Federal ists ▁Category : M embers ▁of ▁the ▁American ▁Anti qu arian ▁Society ▁Category : B ur ial s ▁in ▁Boston <0x0A> </s> ▁Thomas ▁Ry land ▁San ford ▁( Se ptember ▁ 4 , ▁ 1 8 7 8 ▁– ▁April ▁ 8 , ▁ 1 9 5 2 ) ▁was ▁the ▁first ▁President ▁of ▁the ▁Ch ath am ▁Training ▁School , ▁known ▁since ▁ 1 9 2 5 ▁as ▁H arg ra ve ▁Military ▁Academy . ▁ ▁Biography ▁ ▁San ford ▁was ▁born ▁at ▁Mont ross ▁in ▁West mor eland ▁County , ▁Virginia . ▁His ▁parents ▁were ▁Re ver