Edward Henry Rich, 7th Earl of Warwick 
He gained the title of 4th Earl of Holland. He gained the title of 7th Earl of Warwick.
- [S3532] Daniel Lysons, The Environs of London: volume 3, County of Middlesex (n.n.: n.n., 1795), pages 172-230. Hereinafter cited as The Environs of London: volume 3.
Prince Antoni Albrecht Radziwill 
His marriage to Dorothy Parker-Deacon was annulled in 1921.
Child of Prince Antoni Albrecht Radziwill and Dorothy Parker-Deacon
- Princess Elizabeth Radziwill+ b. 21 Jan 1917
Dorothy Parker-Deacon 
Her married name became Radziwill. Her marriage to Prince Antoni Albrecht Radziwill was annulled in 1921.
Child of Dorothy Parker-Deacon and Prince Antoni Albrecht Radziwill
- Princess Elizabeth Radziwill+ b. 21 Jan 1917
Princess Elizabeth Radziwill
From 1 January 1937, her married name became Czartoryska. From 15 February 1947, her married name became Tomaszewska.
Children of Princess Elizabeth Radziwill and Prince Witold Czartoryski
- Princess Christina Czartoryska+ b. 2 Feb 1938
- Prince Albrecht Czartoryski+ b. 23 Nov 1939
Children of Princess Elizabeth Radziwill and Jan Tomaszewski
- Jerzy Tomaszewski+ b. 16 Dec 1947
- Nicholas Tomaszewski b. 16 Dec 1953
- Alexander Tomaszewski b. 1957, d. 1957
Prince Witold Czartoryski 
Children of Prince Witold Czartoryski and Princess Elizabeth Radziwill
- Princess Christina Czartoryska+ b. 2 Feb 1938
- Prince Albrecht Czartoryski+ b. 23 Nov 1939
Jan Tomaszewski
Children of Jan Tomaszewski and Princess Elizabeth Radziwill
- Jerzy Tomaszewski+ b. 16 Dec 1947
- Nicholas Tomaszewski b. 16 Dec 1953
- Alexander Tomaszewski b. 1957, d. 1957
Prince Albrecht Czartoryski
Children of Prince Albrecht Czartoryski and Contessa Patrizia di Collalto
- Prince Alexander Czartoryski b. 20 Oct 1963
- Princess Olivia Czartoryska b. 15 Nov 1967
Children of Prince Albrecht Czartoryski and Pauline Berthon
- Princess Barbara Czartoryska1 b. 11 Jun 1981
- Prince Witold Czartoryski1 b. 31 Dec 1984
- [S6463] Czartoryska Family, “re: Czartoryski Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 December 2012. Hereinafter cited as “re: Czartoryski Family.”
Contessa Patrizia di Collalto
Her married name became Czartoryska.
Children of Contessa Patrizia di Collalto and Prince Albrecht Czartoryski
- Prince Alexander Czartoryski b. 20 Oct 1963
- Princess Olivia Czartoryska b. 15 Nov 1967
- [S6463] Czartoryska Family, “re: Czartoryski Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 December 2012. Hereinafter cited as “re: Czartoryski Family.”
Prince Alexander Czartoryski
- [S6463] Czartoryska Family, “re: Czartoryski Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 December 2012. Hereinafter cited as “re: Czartoryski Family.”
Princess Olivia Czartoryska
