Diana O’Brien1
From 3 November 1961, her married name became Ostwald. She lived in 2003 at 8 Cholmeley Park, London, EnglandG.1
Children of Diana O’Brien and Ronald Anthony Ostwald
- Christian Mark Sebastian Ostwald+2 b. 20 May 1962
- Cassie Kate Louise Ostwald2
Ronald Anthony Ostwald1
Children of Ronald Anthony Ostwald and Diana O’Brien
- Christian Mark Sebastian Ostwald+2 b. 20 May 1962
- Cassie Kate Louise Ostwald2
Christian Mark Sebastian Ostwald1
Children of Christian Mark Sebastian Ostwald and Joanna Lynn Kelly
- Kitty Annabel Kelly Ostwald2 b. 13 Nov 1993
- Samuel Thomas Ostwald2 b. 21 Feb 1996
Child of Christian Mark Sebastian Ostwald and Joanne Lillian Brown
- Lewis George Ostwald2 b. 25 May 1997
Samuel Thomas Ostwald1
Kitty Annabel Kelly Ostwald1
Joanna Lynn Kelly1
Children of Joanna Lynn Kelly and Christian Mark Sebastian Ostwald
- Kitty Annabel Kelly Ostwald1 b. 13 Nov 1993
- Samuel Thomas Ostwald1 b. 21 Feb 1996
- [S37] BP2003 volume 2, page 2040. See link for full details for this source. Hereinafter cited as. [S37]
Lewis George Ostwald1
Ethne Lucia O’Brien1 
Ethne Lucia O’Brien usually went by her middle name of Lucia.1 From 14 December 1932, her married name became Jackson.
