Do we have this already
Archibald Orr-Ewing, Esquire, of Ballikinrain, is the seventh son of the late William Ewing, Esquire, of Ardvullin, Dunoon, by Susan, daughter of John Orr, Esquire, of Underwood, Paisley. He was born in 1819; and, in 1847, married Elizabeth Lindsay, daughter of James Reid, Esquire, of Berriedale and Caldercruix. He has, with other issue, William, born in 1848; and educated at Pembroke College, Cambridge. Mr. Orr-Ewing was elected M.P. for Dumbartonshire in 1868.