John Robertson1 
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
David Robertson1 
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
Isabelle Elisabeth von Kleve-Valkenburg1 
Children of Isabelle Elisabeth von Kleve-Valkenburg and Engelbert I Graf von der Mark
- Mechtilde von der Mark1 b. 1270, d. 1316
- Adelheid von der Mark+1 b. 1275
- Gerhard von der Mark Edelherr von Reickem und Beicht1 b. 1280, d. 1330
Mechtilde von der Mark1 
Floris Berthout Heer van Mechelen en Berlaer1 
Adelheid von der Mark1 
Child of Adelheid von der Mark and Otto Graf von Kleve
- Irmengarde von Kleve+1 b. 1307, d. 6 Aug 1362
Catherine Hannah Hughes1 
From 13 May 1834, her married name became Hunt-Grubbe.1
Children of Catherine Hannah Hughes and Major Thomas Hunt-Grubbe
- Walter Heneage Hunt-Grubbe2
- Henry George Hunt-Grubbe+1 b. 1839, d. 21 Jun 1897
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1090. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Gerhard von der Mark Edelherr von Reickem und Beicht1 
Elisabeth de Dammartin1 
John George Bazett Leakey1 
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
