▁the ▁death ▁of ▁his ▁father ▁in ▁ 1 8 5 2 . ▁ ▁He ▁served ▁in ▁the ▁York shire ▁H uss ars ▁latter ly ▁as ▁Colonel , ▁was ▁Member ▁of ▁Parliament ▁for ▁P onte f ract ▁ 1 8 5 1 – 1 8 5 2 ▁and ▁was ▁Lord ▁Lieutenant ▁of ▁the ▁East ▁R iding ▁of ▁York shire ▁ 1 8 6 4 – 1 8 8 0 . ▁ ▁He ▁married ▁Lady ▁Elizabeth ▁Gros ven or , ▁daughter ▁of ▁Richard ▁Gros ven or , ▁ 2 nd ▁Mar qu ess ▁of ▁West min ster , ▁and ▁had ▁eight ▁children , ▁including ▁four ▁sons ▁who ▁each ▁in ▁turn ▁succeeded ▁to ▁the ▁titles . ▁Among ▁his ▁children ▁were : ▁Hon . ▁Caroline ▁Elizabeth ▁Law ley ▁( 1 8 4 8 ▁– ▁ 1 3 ▁July ▁ 1 9 3 4 ), ▁married ▁L t .- Col . ▁C ary l ▁Mol y ne aux ▁( d . ▁ 1 9 1 2 ), ▁son ▁of ▁Charles ▁Mol y ne ux , ▁ 3 rd ▁Earl ▁of ▁Se ft on ▁and ▁had ▁issue ▁Hon . ▁A let he a ▁Jane ▁Law ley ▁( 1 8 5 1 ▁ 1 9 2 9 ), ▁historian , ▁married ▁the ▁Italian ▁music ologist ▁and ▁composer ▁T ad de o ▁Wiel ▁( 1 8 4 9 – 1 9 2 0 ) ▁Be il by ▁Law ley , ▁ 3 rd ▁Baron ▁W en lock ▁( 1 8 4 9 – 1 9 1 2 ) ▁Hon . ▁Const