▁David ▁Alb em ar le ▁Bert ie ▁D ew ar ▁ ▁Elizabeth ▁Anne ▁Mag enis ▁( d ied ▁ 1 8 8 2 ), ▁married ▁James ▁Wil mot ▁Williams , ▁of ▁Her ing ston , ▁Dor set ▁ ▁Florence ▁Sarah ▁Mag enis , ▁died ▁un mar ried ▁Florence ▁Catherine ▁Mag enis ▁( d ied ▁ 1 8 3 7 ), ▁married ▁in ▁ 1 8 2 1 ▁John ▁Ash ley ▁War re ▁▁ ▁Mag enis ▁married ▁second ly , ▁Elizabeth ▁Call ander , ▁wid ow ▁of ▁Col . ▁George ▁D ash wood , ▁and ▁daughter ▁of ▁James ▁Call ander ▁Campbell , ▁of ▁Craig for th , ▁a ▁claim ant ▁of ▁the ▁Campbell ▁baron et cy . ▁With ▁her ▁he ▁had ▁a ▁sixth ▁son : ▁▁ ▁Frederick ▁Richard ▁Mag enis ▁( 1 8 1 6 – 1 8 6 6 ), ▁died ▁un mar ried ▁ ▁References ▁ ▁Category : 1 7 6 0 s ▁birth s ▁Category : 1 8 3 1 ▁death s ▁Category : I r ish ▁Ang lic ans ▁Category : 1 9 th - century ▁Irish ▁people ▁Category : Pol it icians ▁from ▁County ▁Down ▁Category : UK ▁MP s ▁ 1 8 1 2 – 1 8 1 8 ▁Category : UK ▁MP s ▁ 1 8 1 8 – 1 8 2 0 ▁Category : UK ▁MP s ▁ 1 8 2 0 – 1 8 2 6 ▁Category : M embers ▁of ▁the ▁Parliament ▁of ▁the ▁United ▁Kingdom ▁for ▁County ▁F erman agh ▁constitu encies ▁(