STAPELKAMP— Genealogie Stapelkamp. Samengesteld als kwartierstaat door dr. G.J. Stapelkamp te Arnhem, 1977, ca. 50 pag.

Grant of arms donated by Sir Albert William Woods, Garter, Principal King-of Arms, George Edward Cokayne, Clarenceux, King of Arms and William Henry Weldon Norroy King of Arms to Christopher Furness, first Baron Furness of Grantley (13 April 1851 – 10 November 1911), British businessman and liberal politician.