George Thomas Orlando Bridgeman, The History of the Church and Manor of Wigan… (1888)
“ Richard Gerrard was a younger son of William Gerrard, of Ince, in the parish of Wigan, gent., and younger brother of Thomas Gerrard of the same place, and of James Gerrard of Astley, from whom the Lords Gerrard of Bromley in Staffordshire descended. ”
