Source Information
Ancestry.com. Crofton memoirs : an account of John Crofton of Ballymurry, Co. Roscommon [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Crofton, H. T.. Crofton memoirs : an account of John Crofton of Ballymurry, Co. Roscommon, Queen Elizabeth's escheator-general of Ireland, and of his ancestors and descendants, and others bearing the name. York: Printed for the author by the Yorkshire Print. Co., 1911.
