麥當奴
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 Sir Richard Graves MacDonnell and Major-General Arthur Robert MacDonnell. He was the uncle of Francis Brinkley and Richard Charles Mayne, and the uncle and guardian of Edmund Allen Meredith, the principal of McGill University in Montreal.