Margaret Williams1 
From 26 March 1810, her married name became Seymour.1
Children of Margaret Williams and Henry Augustus Seymour of Knockbreda
- Sir Francis Seymour, 1st Bt.+2 b. 2 Aug 1813, d. 10 Jul 1890
- Henrietta Seymour+1 b. 13 Mar 1822, d. 24 Mar 1909
François Charles Owen Baron van Tuyll van Serooskerken1 
Maurice Arthur Baron van Tuyll van Serooskerken1

He fought in the First World War.1
John Erskine Grayhurst Pearson1
- [S6937] Clare Pearson, “re: Pearson Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 19 December 2013. Hereinafter cited as “re: Pearson Family.”
Rowland Stephenson 
Child of Rowland Stephenson and Elizabeth Drinkel
- Edward Stephenson+ b. 1759
Elizabeth Drinkel
Child of Elizabeth Drinkel and Rowland Stephenson
- Edward Stephenson+ b. 1759
Charles Walter Fox Medex1 
Frances Medex1
Children of Frances Medex and Richard Maxwell Fox
- Charles Walter Fox Medex1 b. 1853
- Marianne Rose Fox1 b. 1854
Marianne Rose Fox1 
Dorothy Oldfield1
From March 1938, her married name became Gay-French.1
Children of Dorothy Oldfield and Lt.-Cdr. Surgn. Stanley Gay-French
- Patricia T. Gay-French1 b. 1940
- Sandra Gay-French1 b. 1944
- [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.”