Viscount Dillon of Costello Gallen in Mayo
Viscount Dillon of Costello Gallen in Mayo is in Viscount Ireland.
In 1621 Theobald Dillon 1st Viscount Dillon (age 64) was created 1st Viscount Dillon of Costello Gallen in Mayo.
On 15 Mar 1624 Theobald Dillon 1st Viscount Dillon (age 67) died. His grandson Lucas Dillon 2nd Viscount Dillon (age 14) succeeded 2nd Viscount Dillon of Costello Gallen in Mayo.
In 1625 Lucas Dillon 2nd Viscount Dillon (age 15) and Mary MacDonnell Viscountess Dillon were married. She by marriage Viscountess Dillon of Costello Gallen in Mayo. She the daughter of Randal "Arranach" Macdonnell 1st Earl Antrim and Alice O'Neill Countess Antrim.
In or before Jul 1629 Lucas Dillon 2nd Viscount Dillon (age 19) died. In Jul 1629 His son Theobald Dillon 3rd Viscount Dillon succeeded posthumously 3rd Viscount Dillon of Costello Gallen in Mayo.
On 13 May 1630 Theobald Dillon 3rd Viscount Dillon died. His uncle Thomas Dillon 4th Viscount Dillon (age 15) succeeded 4th Viscount Dillon of Costello Gallen in Mayo.
In 1672 Thomas Dillon 4th Viscount Dillon (age 57) died. His son Thomas Dillon 5th Viscount Dillon succeeded 5th Viscount Dillon of Costello Gallen in Mayo.
In 1674 Thomas Dillon 5th Viscount Dillon died. His first cousin Lucas Dillon 6th Viscount Dillon succeeded 6th Viscount Dillon of Costello Gallen in Mayo.
In Sep 1682 Lucas Dillon 6th Viscount Dillon died. His second cousin Theobald Dillon 7th Viscount Dillon succeeded 7th Viscount Dillon of Costello Gallen in Mayo.
IN 1694 Henry Dillon 8th Viscount Dillon was restored 8th Viscount Dillon of Costello Gallen in Mayo. Frances Hamilton Viscountess Dillon by marriage Viscountess Dillon of Costello Gallen in Mayo.
In 1713 Henry Dillon 8th Viscount Dillon died. His son Richard Dillon 9th Viscount Dillon succeeded 9th Viscount Dillon of Costello Gallen in Mayo.
In 1737 Richard Dillon 9th Viscount Dillon died. His first cousin Charles Dillon 10th Viscount Dillon succeeded 10th Viscount Dillon of Costello Gallen in Mayo. Frances Dillon Viscountess Dillon by marriage Viscountess Dillon of Costello Gallen in Mayo.
In 1741 Charles Dillon 10th Viscount Dillon died. His brother Henry Dillon 11th Viscount Dillon (age 36) succeeded 11th Viscount Dillon of Costello Gallen in Mayo. Charlotte Lee Viscountess Dillon (age 17) by marriage Viscountess Dillon of Costello Gallen in Mayo.
In 1787 Henry Dillon 11th Viscount Dillon (age 82) died. In 1787 His son Charles Dillon Lee 12th Viscount Dillon (age 41) succeeded 12th Viscount Dillon of Costello Gallen in Mayo. Henrietta Maria Phipps by marriage Viscountess Dillon of Costello Gallen in Mayo.
On 09 Nov 1813 Charles Dillon Lee 12th Viscount Dillon (age 68) died. His son Henry Augustus Dillon Lee 13th Viscount Dillon (age 36) succeeded 13th Viscount Dillon of Costello Gallen in Mayo.
On 24 Jul 1832 Henry Augustus Dillon Lee 13th Viscount Dillon (age 54) died. His son Charles Henry Dillon 14th Viscount Dillon (age 22) succeeded 14th Viscount Dillon of Costello Gallen in Mayo.
Monument to Henry Augustus Dillon Lee 13th Viscount Dillon (age 54) and Henrietta Browne, sister of Dominick, daughter of Dominick-Geoffrey Browne in All Saints Church, Spelsbury [Map]. Sculpted by Thomas Gaffin (age 52).
Henry Augustus Dillon Lee 13th Viscount Dillon: On 28 Oct 1777 he was born to Charles Dillon Lee 12th Viscount Dillon and Henrietta Maria Phipps at Brussels. He a great x 3 grandson of King James II of England Scotland and Ireland. On 09 Nov 1813 Charles Dillon Lee 12th Viscount Dillon died. His son Henry Augustus Dillon Lee 13th Viscount Dillon succeeded 13th Viscount Dillon of Costello Gallen in Mayo.
Charles Henry Dillon 14th Viscount Dillon: On 20 Apr 1810 he was born to Henry Augustus Dillon Lee 13th Viscount Dillon at Dublin.
On 18 Nov 1865 Charles Henry Dillon 14th Viscount Dillon (age 55) died. His brother Theobald Dominick Dillon 15th Viscount Dillon (age 54) succeeded 15th Viscount Dillon of Costello Gallen in Mayo.
Monument to Charles Henry Dillon 14th Viscount Dillon (age 55) in All Saints Church, Spelsbury [Map] sculpted by Charles Francis Fuller (age 36).
Theobald Dominick Dillon 15th Viscount Dillon: In 1811 he was born to Henry Augustus Dillon Lee 13th Viscount Dillon. After 18 Nov 1865 Theobald Dominick Dillon 15th Viscount Dillon died. After 18 Nov 1865 His brother Arthur Edmund Denis Dillon 16th Viscount Dillon succeeded 16th Viscount Dillon of Costello Gallen in Mayo.
After 18 Nov 1865 Theobald Dominick Dillon 15th Viscount Dillon (age 54) died. After 18 Nov 1865 His brother Arthur Edmund Denis Dillon 16th Viscount Dillon (age 53) succeeded 16th Viscount Dillon of Costello Gallen in Mayo.
In 1892 Arthur Edmund Denis Dillon 16th Viscount Dillon (age 80) died at Ditchley Park, Oxfordshire [Map]. His son Harold Arthur Lee Dillon 17th Viscount Dillon (age 47) succeeded 17th Viscount Dillon of Costello Gallen in Mayo. Julia Stanton Viscountess Dillon by marriage Viscountess Dillon of Costello Gallen in Mayo.
On 15 Jun 1926 Harold Arthur Lee Dillon 17th Viscount Dillon (age 82) and Margaret Louisa Everard ffolkes Viscountess Dillon were married. She by marriage Viscountess Dillon of Costello Gallen in Mayo. He a great x 5 grandson of King James II of England Scotland and Ireland. 
On 18 Dec 1932 Harold Arthur Lee Dillon 17th Viscount Dillon (age 88) died. His nephew Arthur Henry Dillon 18th Viscount Dillon (age 57) succeeded 18th Viscount Dillon of Costello Gallen in Mayo. Hilda Brunner Viscountess Dillon (age 58) by marriage Viscountess Dillon of Costello Gallen in Mayo.
On 25 May 1934 Arthur Henry Dillon 18th Viscount Dillon (age 59) died. His brother Brigadier Eric FitzGerald Dillon 19th Viscount Dillon (age 53) succeeded 19th Viscount Dillon of Costello Gallen in Mayo. Nora Juanita Muriel Beckett Viscountess Dillon by marriage Viscountess Dillon of Costello Gallen in Mayo.
On 06 Apr 1946 Brigadier Eric FitzGerald Dillon 19th Viscount Dillon (age 65) died. His son Lieutenant-Colonel Michael Eric Dillon 20th Viscount Dillon (age 34) succeeded 20th Viscount Dillon of Costello Gallen in Mayo.
On 30 Nov 1979 Lieutenant-Colonel Michael Eric Dillon 20th Viscount Dillon (age 68) died. His son Charles Henry Robert Dillon 21st Viscount Dillon (age 34) succeeded 21st Viscount Dillon of Costello Gallen in Mayo.
On 15 Sep 1982 Charles Henry Robert Dillon 21st Viscount Dillon (age 37) died. His son Henry Benedict Charles Dillon 22nd Viscount Dillon (age 9) succeeded 22nd Viscount Dillon of Costello Gallen in Mayo.