Margaret Sempill1 
From 11 March 1502, her married name became Crawfurd.1
Child of Margaret Sempill and Robert Crawfurd
- Laurence Crawfurd of Kilbirnie+1 b. c 1506, d. 4 Jun 1547
- [S443] Rootsweb, online unknown url.
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
Marion Crichton1 
Her married name became Crawford.1
Child of Marion Crichton and Malcolm Crawford
- Robert Crawfurd+1 b. c 1482, d. 9 Sep 1513
- [S443] Rootsweb, online unknown url.
Robert Crichton1 
Child of Robert Crichton and Christian Erskine
- Marion Crichton+1 b. c 1464
- [S443] Rootsweb, online unknown url.
Christian Erskine1 
Her married name became Crichton.1
Child of Christian Erskine and Robert Crichton
- Marion Crichton+1 b. c 1464
- [S443] Rootsweb, online unknown url.
Marjory Barclay1 
Her married name became Crawford.1
Child of Marjory Barclay and Malcolm Crawford
- Malcolm Crawford+1 b. c 1461, d. 1500
- [S443] Rootsweb, online unknown url.
Betty Washington 
Her married name became Lewis.1
Children of Betty Washington and Fielding Lewis
- [S60] Charles and Hugh Brogan Mosley, editor, American Presidential Families (London, U.K.: Alan Sutton and Morris Genealogical Books, 1994), page 23. Hereinafter cited as American Presidential Families.
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Samuel Washington 
Child of Samuel Washington and Mildred Thornton
Child of Samuel Washington and Anne Steptoe
- [S60] Charles and Hugh Brogan Mosley, editor, American Presidential Families (London, U.K.: Alan Sutton and Morris Genealogical Books, 1994), page 23. Hereinafter cited as American Presidential Families.
John Augustine Washington 
Charles Washington 
Mildred Washington 