Major James Palliser Costobadie1 
He gained the rank of Major in the 70th Regiment.1
Children of Major James Palliser Costobadie and Laura Kingston
- Isabel Charlotte Costobadie+1 b. 1853, d. 1936
- William Palliser Costobadie+1 b. 1854, d. 1922
- Harry Allister Costobadie1 b. 1856, d. 1931
- Major Edward Gerald Costobadie1 b. 1862
- [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.”
Hon. Geraldine Christina Marjory Barnewall1 
Adam Booth1 
- [S6335] Stanley Booth, “re: Booth Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 August 2012. Hereinafter cited as “re: Booth Family.”
Lancelot Durden Barry1 
- [S6345] Annette Miller, “re: Miller Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 September 2012. Hereinafter cited as “re: Miller Family.”
Anthony Edward Barnewall, 20th Baron Trimlestown1 
He was educated at Ampleforth College, Ampleforth, Yorkshire, England.1 He gained the rank of officer between 1946 and 1948 in the Irish Guards.1 He was a naval architect between 1949 and 1953.1 He was European Sales Executive for P&O Shipping Company between 1965 and 1974.1 He succeeded as the 20th Baron Trimlestown, of Trimlestown, co. Meath [I., 1461] in 1990.1
Charles Douglas Ramsay1
Child of Charles Douglas Ramsay
- Lorna Margaret Marion Ramsay2 d. 1988
Lorna Margaret Marion Ramsay1 
Her married name became Barnewall.
Raymond Charles Barnewall, 21st Baron Trimlestown1 
He was educated at Ampleforth College, Ampleforth, Yorkshire, England.1 Between 1949 and 1951 NS NI.1 He was a dairy farmer.1 He succeeded as the 21st Baron Trimlestown, of Trimlestown, co. Meath [I., 1461] on 21 August 1997.2 He lived in 2003 at Autumn Cottage, Chiddingfold, Surrey, England.1
Mathilde de Haute-Lorraine1 
Children of Mathilde de Haute-Lorraine and Gottfried I Graf von Sponheim Graaf van Vianden, Edleherr von Clerf
- Gottfried II Graf von Sponheim Edelherr vaon Clerf und Starkenburg+1 b. 1133, d. 1183
- Friedrich I von Sponheim Graaf van Vianden1 b. 1135, d. 1200
Stephan I Graf von Sponheim1 
Children of Stephan I Graf von Sponheim and Sophia von Hamm
- Stephan II Graf von Sponheim Edelherr von Clerf+1 b. 1075, d. 1101
- Meginhard von Sponheim1 b. 1080, d. 18 Feb 1155
