Sir Roger Lewknor1 
Child of Sir Roger Lewknor and Joan Keynes
- Sir Thomas Lewknor+1 b. 1278, d. 1337
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
Joan Keynes1 
Her married name became Lewknor.1
Child of Joan Keynes and Sir Roger Lewknor
- Sir Thomas Lewknor+2 b. 1278, d. 1337
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
- [S9424] Courthorpe, Historic Peerage (n.p.: n.pub., unknown publish date). Hereinafter cited as Historic Peerage.
Margaret de Stopham1 
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
Marie Louise de Plooy1
From 1974, her married name became Wrottesley.
Children of Marie Louise de Plooy and Hon. Mark Wrottesley
Roger Palmer1 
He lived at Angmering, Sussex, England.1
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
Judy Matthews1
From 1981, her married name became Wrottesley.
- [S37] BP2003 volume 3, page 4256. See link for full details for this source. Hereinafter cited as. [S37]
Eva de Stopham1 
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
