▁married ▁Mary ▁Richard son ▁in ▁ 1 7 4 0 , ▁with ▁whom ▁he ▁had ▁the ▁following ▁children : ▁Hon ▁Nich ola ▁A ches on ▁Arthur ▁A ches on , ▁ 1 st ▁Earl ▁of ▁G os ford ▁( c . ▁ 1 7 4 2 - 1 8 0 7 ) ▁ ▁He ▁was ▁the ▁father ▁of ▁Hon . ▁Anna ▁Maria ▁A ches on , ▁whose ▁mother ▁is ▁not ▁mentioned . ▁ ▁References ▁ ▁the Pe er age . com ▁ ▁Category : 1 7 1 8 ▁birth s ▁Category : 1 7 9 0 ▁death s ▁Category : High ▁Sher iffs ▁of ▁Arm agh ▁A ches on , ▁Arch ib ald ▁A ches on , ▁Arch ib ald ▁A ches on , ▁Arch ib ald ▁A ches on , ▁Arch ib ald ▁Category : M embers ▁of ▁the ▁Priv y ▁Council ▁of ▁Ireland ▁Category : Vis count s ▁in ▁the ▁Pe er age ▁of ▁Ireland ▁Category : Pe ers ▁of ▁Ireland ▁created ▁by ▁George ▁III ▁Category : High ▁Sher iffs ▁of ▁Cav an ▁Category : M embers ▁of ▁the ▁Parliament ▁of ▁Ireland ▁( pre - 1 8 0 1 ) ▁for ▁County ▁Down ▁constitu encies ▁Category : M embers ▁of ▁the ▁Parliament ▁of ▁Ireland ▁( pre - 1 8 0 1 ) ▁for ▁County ▁F erman agh ▁constitu encies ▁Category : M embers ▁of ▁the ▁Parliament ▁of ▁Ireland ▁( pre - 1 8 0 1 ) ▁for ▁the ▁University ▁of ▁Dublin ▁Category : M embers ▁of ▁the ▁Parliament ▁of ▁Ireland ▁(