This category is part of the Markham Name Study. Please contact the project leader for more information.
See:
- Foster, J. (1874). "Pedigree of Markham of Cufforth (formerly Becca)," in Yorkshire: West Riding. The County Pedigrees, II, [pp. 18 of 328]. London: W. Wilfred Head. Archive.org. Pedigree.