Baron Thirsk
Baron Thirsk is in Baronies of England Alphabetically, Baronies of England Chronologically, Extinct Baronies of England.
1st: William D'Aubigny 1st Baron Thirsk. Died 1068. Son.
2nd: Roger "Pincerna aka Butler" D'Aubigny 2nd Baron Thirsk. Died 1104. Son.
3rd: Nigel D'Aubigny 3rd Baron Thirsk. Died 1129. Son.
4th: Roger D'Aubigny 4th Baron Thirsk. Died 1188. Son.
5th: Nigel Mowbray 5th Baron Thirsk. Died 1191. Son.
6th: William Mowbray 6th Baron Thirsk. Died 1224. Extinct.
Before 1068 William D'Aubigny 1st Baron Thirsk (age 58) was created 1st Baron Thirsk. There is some doubt as to whether this title existed? He may be better described as Lord of Thirsk.
In 1068 William D'Aubigny 1st Baron Thirsk (age 58) died at Plessis. His son Roger "Pincerna aka Butler" D'Aubigny 2nd Baron Thirsk (age 32) succeeded 2nd Baron Thirsk.
In 1104 Roger "Pincerna aka Butler" D'Aubigny 2nd Baron Thirsk (age 68) died. His son Nigel D'Aubigny 3rd Baron Thirsk (age 34) succeeded 3rd Baron Thirsk.
In or before 1123 Nigel D'Aubigny 3rd Baron Thirsk (age 53) and Gundred Gournay Baroness Thirsk were married. She by marriage Baroness Thirsk.
In 1129 Nigel D'Aubigny 3rd Baron Thirsk (age 59) died. His son Roger D'Aubigny 4th Baron Thirsk (age 9) succeeded 4th Baron Thirsk.
In or before 1146 Roger D'Aubigny 4th Baron Thirsk (age 26) and Alice Gant Baroness Okehampton Baroness Mowbray were married. She by marriage Baroness Thirsk.
Around 1175 Nigel Mowbray 5th Baron Thirsk (age 29) and Mabel Clare Baroness Thirsk (age 19) were married. She by marriage Baroness Thirsk. She the daughter of Roger Clare 2nd Earl Hertford and Maud St Hilary Countess Hertford.
In 1188 Roger D'Aubigny 4th Baron Thirsk (age 68) died in Palestine. His son Nigel Mowbray 5th Baron Thirsk (age 42) succeeded 5th Baron Thirsk.
Around 1191 Nigel Mowbray 5th Baron Thirsk (age 45) was killed in Acre. His son William Mowbray 6th Baron Thirsk (age 18) succeeded 6th Baron Thirsk.
Before 1209 William Mowbray 6th Baron Thirsk (age 36) and Avice D'Aubigny Baroness Okehampton Baroness Mowbray (age 12) were married. She by marriage Baroness Thirsk. The difference in their ages was 23 years. She the daughter of William D'Aubigny 3rd Earl Lincoln 3rd Earl Arundel (age 29) and Mabel Gernon Countess Lincoln and Arundel. They were third cousins. She a great x 3 granddaughter of King Henry I "Beauclerc" England.
On 24 Mar 1224 William Mowbray 6th Baron Thirsk (age 51) died. Baron Thirsk extinct.