Prince Tadeusz Giedroyc1 
Child of Prince Tadeusz Giedroyc and Anna Dunin-Szostakowska
- Prince Michal Jan Henryk Giedroyc+1 b. 1929, d. 29 Dec 2017
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Anna Dunin-Szostakowska1 
Her married name became Giedroyc.1
Child of Anna Dunin-Szostakowska and Prince Tadeusz Giedroyc
- Prince Michal Jan Henryk Giedroyc+1 b. 1929, d. 29 Dec 2017
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Rosemary Virginia Anna Cumpston1
From 1958, her married name became Giedroyc.1
Children of Rosemary Virginia Anna Cumpston and Prince Michal Jan Henryk Giedroyc
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Charles Graham Cumpston1 
Child of Charles Graham Cumpston and Astrid Kate Oatlaye Walford
- Rosemary Virginia Anna Cumpston+1 b. 1937
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Astrid Kate Oatlaye Walford1 
Her married name became Cumpston.1
Child of Astrid Kate Oatlaye Walford and Charles Graham Cumpston
- Rosemary Virginia Anna Cumpston+1 b. 1937
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Michal Graham Dowmont Giedroyc1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Charlotte Hermione Alice Beasley1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Edward Hawkins Hellings1 
Child of Edward Hawkins Hellings and Ellen Williams Watts
- Edward Hellings+1 b. 1857, d. 1944
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
Ellen Williams Watts1 
Her married name became Hellings.1
Child of Ellen Williams Watts and Edward Hawkins Hellings
- Edward Hellings+1 b. 1857, d. 1944
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
Robert Hawkins Hellings1 
Children of Robert Hawkins Hellings and Harriett Wintle
- Harriet Hellings1 b. 1824, d. 1872
- Ellen Victoria Hellings1 b. 1828, d. 1878
- Robert Wintle Hellings1 b. 10 Nov 1828, d. 1902
- Edward Hawkins Hellings+1 b. 23 Jun 1831, d. b 1871
- Augusta Charlotta Hellings1 b. 1833, d. 1919
- Eliza Dorothea Hellings+1 b. 2 Nov 1834, d. 1916
- John Francis Hellings1 b. 1837, d. 1875
- Emily Pope Hellings1 b. 1843, d. 1917
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
