▁second ▁Baron ▁Con y ng ham , ▁was ▁a ▁Member ▁of ▁the ▁Irish ▁Parliament ▁and ▁served ▁as ▁a ▁T eller ▁of ▁the ▁Ex che quer . ▁The ▁Hon ou rable ▁Sir ▁Francis ▁Bur ton , ▁second ▁son ▁of ▁the ▁second ▁Baron , ▁was ▁a ▁colonial ▁administrator ▁and ▁Member ▁of ▁Parliament ▁for ▁County ▁Cla re . ▁Elizabeth ▁Con y ng ham , ▁March ion ess ▁Con y ng ham , ▁wife ▁of ▁the ▁first ▁Mar qu ess , ▁was ▁a ▁mist ress ▁of ▁King ▁George ▁IV . ▁Henry ▁Francis ▁Con y ng ham , ▁Earl ▁of ▁Mount ▁Charles , ▁el dest ▁son ▁of ▁the ▁first ▁Mar qu ess , ▁represented ▁County ▁Don eg al ▁in ▁the ▁House ▁of ▁Commons ▁but ▁prede ce ased ▁his ▁father , ▁un mar ried . ▁Lord ▁Albert ▁Den ison ▁Con y ng ham , ▁third ▁son ▁of ▁the ▁first ▁Mar qu ess , ▁assumed ▁the ▁surname ▁of ▁Den ison ▁in ▁lieu ▁of ▁Con y ng ham ▁in ▁ 1 8 4 9 ▁on ▁succeed ing ▁to ▁the ▁vast ▁fortune ▁of ▁his ▁mat ernal ▁uncle ▁William ▁Joseph ▁Den ison , ▁and ▁was ▁raised ▁to ▁the ▁peer age ▁as ▁Baron ▁Lond es borough ▁the ▁following ▁year ▁( see ▁this ▁title ▁for ▁more ▁information ▁on ▁this ▁branch ▁of ▁the ▁family ). ▁Lady ▁Jane ▁Con y ng ham , ▁second ▁daughter ▁of ▁the ▁first ▁Mar qu ess , ▁was ▁a ▁Lady ▁of ▁the ▁Bed ch am ber ▁to ▁Queen ▁Victoria . ▁Lord ▁Francis ▁Con y ng ham , ▁second ▁son ▁of ▁the ▁second