They were the parents of fourteen children , including Sir Richard Graves MacDonnell and Major - General Arthur Robert MacDonnell .
In 1810 , Richard MacDonnell married Jane Graves , daughter of the Very Rev. Richard Graves , and sister of Robert James Graves .
They were the parents of fourteen children , including Richard MacDonnell Richard MacDonnell     and Major - General Arthur Robert MacDonnell .
In 1810 , Richard MacDonnell married Jane Graves , daughter of the Very Rev. Richard Graves , and sister of Robert James Graves .