Patrick Boyle (1806-1874) (1806–1874) Parents Elizabeth Montgomerie David Boyle, Lord Boyle Children Lady Helen Jane Boyle Lady Mary Helen Boyle Robert Elphinstone Boyle David Boyle, 7th Earl of Glasgow Graeme Boyle Alexander James Boyle Lady Elizabeth Magdalene Greame Boyle Siblings Helen Boyle Alexander Boyle Elizabeth Boyle William Boyle John Boyle Robert Boyle George Boyle Partners Mary Frances Elphinstone-Dalrymple