Frances Butler1
- [S37] BP2003 volume 2, page 2811. See link for full details for this source. Hereinafter cited as. [S37]
Marion Challis1 
Her married name became Barnewall.1 From after 1575, her married name became Dillon.2
Children of Marion Challis and Sir Christopher Barnewall
- Maud Barnewall+3
- Elinor Barnewall+1 d. 12 Oct 1628
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S37] BP2003 volume 1, page 265. See link for full details for this source. Hereinafter cited as. [S37]
Patrick Challis1
Child of Patrick Challis
- Marion Challis+1 d. 1607
Grace D. Titmuss1
From 1929, her married name became de Costobadie.1
Child of Grace D. Titmuss and Frederick Hugh Palliser Clermont de Costobadie
- Frederick Edgar Palliser C. de Costobadie+1 b. 13 Aug 1931, d. 2002
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
Hilda Frances de Costobadie1 
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
Michael Dillon1 
He gained the rank of Captain in the Dublin Militia.1
Child of Michael Dillon
- Michael James Robert Dillon, 12th Earl of Roscommon2 b. 2 Oct 1798, d. 15 May 1850
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 172. Hereinafter cited as Burkes Extinct Peerage.
James Dillon1
He was a surgeon.1
Children of James Dillon and Mary Quinlan
Children of James Dillon and Anne Burne
Child of James Dillon and Elizabeth Plunket
- Michael Dillon+1 d. 1798
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 172. Hereinafter cited as Burkes Extinct Peerage.
James Dillon1
Child of James Dillon
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 172. Hereinafter cited as Burkes Extinct Peerage.
Patrick Dillon1
Child of Patrick Dillon and Jane Malone
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 172. Hereinafter cited as Burkes Extinct Peerage.