unknown son Brooke1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 77. Hereinafter cited as The New Extinct Peerage.
Catherine Brooke1 
Her married name became Jerningham.2
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 77. Hereinafter cited as The New Extinct Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Dorothy Brooke1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 77. Hereinafter cited as The New Extinct Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
unknown daughter Brooke1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 77. Hereinafter cited as The New Extinct Peerage.
Hon. Mary Sydney Colebrooke1
Her married name became Packe.
Children of Hon. Mary Sydney Colebrooke and Sir Edward Hussey Packe
- Penelope Mary Packe+2
- Ursula Sybil Packe+ b. 4 Feb 1913, d. 1989
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 77. Hereinafter cited as The New Extinct Peerage.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Dorothy Conyers Darcy1,2 
From 22 April 1627, her married name became Dalton.2
Child of Dorothy Conyers Darcy and John Dalton
- Thomas Dalton+3 b. 1633, d. 1710
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 83. Hereinafter cited as The New Extinct Peerage.
- [S5689] Mitchell Lathrop, “re: Lathrop Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 October 2011. Hereinafter cited as “re: Lathrop Family.”
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Margaret Darcy1 
Her married name became Harrison.1
Child of Margaret Darcy and Sir Thomas Harrison
- [S37] BP2003 volume 2, page 2842. See link for full details for this source. Hereinafter cited as. [S37]
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 83. Hereinafter cited as The New Extinct Peerage.
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
Barbara Darcy1 
From 22 April 1617, her married name became Hutton.2
Child of Barbara Darcy and Matthew Hutton
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 83. Hereinafter cited as The New Extinct Peerage.
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
Ursula Darcy1 
From 21 September 1620, her married name became Stillington.2
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 83. Hereinafter cited as The New Extinct Peerage.
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
Theodosia Heron1 
Her married name became Molyneux.1
Children of Theodosia Heron and Sir Francis Molyneux, 2nd Bt.
- Francis Molyneux1
- Sir John Molyneux, 3rd Bt.+ b. c 1624, d. Oct 1691
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”