Source Information Historical and Genealogical Account of the Family of Vance (Vans, Vaux, and De Vaux) [database on-line]. Provo, UT, USA: Operations Inc, 2007.
Original data: William Balbirnie. An Account Historical & Genealogical From the Earliest Days Till the Present Time of the Family of Vance in Ireland, Vans in Scotland, Anciently Vaux in Scotland & England & Originally De Vaux in France, Latin De Vallibus. 1854-1860.