Teige Mór O’Ceallaigh1 
Male, Registry Number #545541, d. 1014
Teige Mór O’Ceallaigh was the son of
Murchada O’Ceallaigh.
2 He died in 1014, killed in action.
1 In 1014 Battle of Clontarf.
1
Children of Teige Mór O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Conchobar O’Ceallaigh1 
Male, Registry Number #545542, d. 1030
Child of Conchobar O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Murchadh O’Ceallaigh1
Male, Registry Number #545543
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Diarmaid O’Ceallaigh1 
Male, Registry Number #545544, d. 1065
Diarmaid O’Ceallaigh was the son of
Teige Mór O’Ceallaigh.
2 He died in 1065, killed.
1 His issue died out after three generations.
1
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Teige ‘the Bastard’ O’Ceallaigh1
Male, Registry Number #545545
Teige ‘the Bastard’ O’Ceallaigh is the son of
Teige Mór O’Ceallaigh.
2 He was ancestor of the Mac Teiges of Leitrim.
1
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Conchobar O’Ceallaigh1
Male, Registry Number #545546
Children of Conchobar O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Donnchadh O’Ceallaigh1 
Male, Registry Number #545547, d. 1074
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Teige O’Ceallaigh1 
Male, Registry Number #545548, d. after 1074
Child of Teige O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Diarmaid O’Ceallaigh1 
Male, Registry Number #545549, d. 1113
Child of Diarmaid O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Conchobarr ‘of the Battles’ O’Ceallaigh1
Male, Registry Number #545550
Conchobarr ‘of the Battles’ O’Ceallaigh is the son of
Diarmaid O’Ceallaigh.
2 He was Chief for 40 years.
1 In 1167 he built O’Kelly’s church at Clonmacnois Abbey and gave 365 golden chalices, one for each day of the year.
1
Child of Conchobarr ‘of the Battles’ O’Ceallaigh
Citations:
- [S37] BP2003 volume 2, page 2993. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]