| Surname, Firstname | Birth | Death |
| LEINSTER, Aoife of | ABT 1115 | AFT 1186 |
| LEINSTER, Aoife of | ABT 1115 | AFT 1186 |
| LEINSTER, Belach Bressal King of | | |
| LEINSTER, Bran "Muit" King Of | ABT 0640 | 0689 |
| LEINSTER, Bran "Muit" King Of | ABT 0640 | 0689 |
| LEINSTER, Bran K. of | | 795 |
| LEINSTER, BRAN King_of | ABT 740 | 795 |
| LEINSTER, Bran Muit K. of | | 689 |
| LEINSTER, Bran Muit King Of | ABT 0640 | 0689 |
| LEINSTER, Bran Muit King of | ABT. 640 | 693 |
| LEINSTER, BRAN Muit King_of | ABT 640 | 689 |
| LEINSTER, Cairbre K. of | | 546 |
| LEINSTER, Cairbre King Of | ABT 0500 | 0567 |
| LEINSTER, Cairbre King Of | ABT 0500 | 0567 |
| LEINSTER, Cairbre King Of | ABT 0500 | 0567 |
| LEINSTER, Cairbre King of | ABT. 510 | 546 |
| LEINSTER, Cairbre King_of | ABT 500 | 546 |
| LEINSTER, Colman King Of | ABT 0530 | 0576 |
| LEINSTER, Colman King Of | ABT 0530 | 0576 |
| LEINSTER, Colman King Of | ABT 0530 | 0576 |
| LEINSTER, Colman King of | ABT. 570 | |
| LEINSTER, Colman Mor King_of | ABT 530 | 576 |
| LEINSTER, Colman Mot K. of | | 576 |
| LEINSTER, Conal | ABT 600 | |
| LEINSTER, Cormac | ABT 460 | 567 |
| LEINSTER, Cormac K. of | | 567 |
| LEINSTER, Cormac King Of | ABT 0460 | 0546 |
| LEINSTER, Cormac King Of | ABT 0460 | 0546 |
| LEINSTER, Cormac King Of | ABT 0460 | 0546 |
| LEINSTER, Cormac King of | 485 | |
| LEINSTER, Darbforgaill Of | ABT 1030 | |
| LEINSTER, Darbforgaill Of | ABT 1030 | |
| LEINSTER, Darbforgaill Of | ABT 1030 | |
| LEINSTER, Darbforgaill Of | ABT 1030 | |
| LEINSTER, Darbforgaill Of | ABT 1030 | |
| LEINSTER, Dearbhforghaill (Devorgilla) Of | ABT 1000 | 1080 |
| LEINSTER, Dearbhforghaill (Devorgilla) Of | ABT 1000 | 1080 |
| LEINSTER, Dearbhforghaill (Devorgilla) Of | ABT 1000 | 1080 |
| LEINSTER, Dearbhforghaill Devorgilla Of | ABT 1000 | 1080 |
| LEINSTER, Dermad, King of | Abt 974 | |
| LEINSTER, Dermod MacMurrogh, King of | 1110/1111 | 1 May 1171 |
| LEINSTER, Dermod of | | 23 FEB 1071/72 |
| LEINSTER, Dermod of | | 23 FEB 1071/72 |
| LEINSTER, Dermot King Of | ABT 0995 | |
| LEINSTER, Dermot King Of | 1110/1111 | 1 May 1171 |
| LEINSTER, Dermot King Of | ABT 0995 | |
| LEINSTER, Dermot King Of | ABT 0995 | |
| LEINSTER, Dermot King Of | 1110/1111 | 1 MAY 1171 |
| LEINSTER, Dermot King Of | ABT 995 | |
| LEINSTER, DERMOT King Of | 1110/1111 | 1 MAY 1171 |
| LEINSTER, Dermot King Of | 1110/1111 | 1 May 1171 |
| LEINSTER, Dermot King Of KING OF LEINSTER | 1110/1111 | 1 May 1171 |
| LEINSTER, Dermot King Of King of Leinster | 1110/1111 | 1 May 1171 |
| LEINSTER, Diarmait na-nGall MacMurrough King of | 1100 | 1 MAY 1171 |
| LEINSTER, Diarmuid, King of | | |
| LEINSTER, Doncuan K. of | | 1018 |
| LEINSTER, Doncuan King Of | ABT. 950 | 1018 |
| LEINSTER, Doncuan King_of | ABT 950 | 1018 |
| LEINSTER, Donnchad MacMurrogh King of Dublin & | | 1115 |
| LEINSTER, Donnchadh King of Dublin And | Abt 1050 | 8 Dec 1090 |
| LEINSTER, Donncuan King Of | ABT 0950 | 1018 |
| LEINSTER, Donncuan King Of | ABT 0950 | 1018 |
| LEINSTER, Donncuan King Of | ABT 0950 | 1018 |
| LEINSTER, Donnhada | 1050 | |
| LEINSTER, Donnhada King Of Leinster | ABT. 1050 | 8 Dec 1090 |
| LEINSTER, Donnhadh King Of | ABT 1050 | 8 Dec 1090 |
| LEINSTER, Donnhadh King Of | ABT 1050 | 8 DEC 1090 |
| LEINSTER, Donnhadh King Of | ABT 1050 | 8 DEC 1090 |
| LEINSTER, Donnhadh King Of & KING OF DUBLIN | ABT 1050 | 8 Dec 1090 |
| LEINSTER, Donnhadh King Of & King of Dublin | ABT 1050 | 8 Dec 1090 |
| LEINSTER, Donucan King of | | |
| LEINSTER, Dunlaing K. of | | 1014 |
| LEINSTER, Dunlaing K. of | | 869 |
| LEINSTER, Dunlaing King Of | ABT. 920 | 1014 |
| LEINSTER, Dunlaing King Of | ABT 0920 | 1014 |
| LEINSTER, Dunlaing King Of | ABT 0800 | 0867 |
| LEINSTER, Dunlaing King Of | ABT 0920 | 1014 |
| LEINSTER, Dunlaing King Of | ABT 0800 | 0867 |
| LEINSTER, Dunlaing King Of | ABT 0920 | 1014 |
| LEINSTER, Dunlaing King Of | ABT 0800 | 0867 |
| LEINSTER, Dunlaing King of | | |
| LEINSTER, Dunlaing King of | 800 | |
| LEINSTER, Dunlaing King_of | ABT 920 | 1014 |
| LEINSTER, Dunlaing King_of | ABT 800 | 869 |
| LEINSTER, Dunlang of | | 1014 |
| LEINSTER, Dunlang of | | 1014 |
| LEINSTER, Dunlang of | | 23 Apr 1014 |
| LEINSTER, ELIZABETH OF | | |
| LEINSTER, Enda King of | 1080 | |
| LEINSTER, Enna (Edna) | ABT 1085 | 1126 |
| LEINSTER, Enna (Edna) | ABT 1085 | 1126 |
| LEINSTER, Enna (Edna) King | ABT 1085 | 1126 |
| LEINSTER, Enna (Edna) King | Abt 1085 | 1126 |
| LEINSTER, Enna (Edna) King | 1085 | 1126 |
| LEINSTER, Enna (Edna) King Of | ABT 1085 | 1126 |
| LEINSTER, Enna (Edna) King Of | ABT 1085 | 1126 |
| LEINSTER, Enna (Edna) King Of | ABT 1085 | 1126 |
| LEINSTER, Enna Edna King Of | ABT 1085 | 1126 |
| LEINSTER, Enna King Of | ABT. 1085 | 1126 |
| LEINSTER, Enna of | | |
| LEINSTER, Eva MacMurrough of | 1140 | 1177 |
| LEINSTER, Eva of | | 1177 |
| LEINSTER, Eve (Aife) of | Abt 1150 | 1177 |
| LEINSTER, Faelan | | 738 |
| LEINSTER, Faelan King Of | ABT 0570 | 0663 |
| LEINSTER, Faelan King Of | ABT 0570 | 0663 |
| LEINSTER, Faelan King Of | ABT 0570 | 0663 |
| LEINSTER, Faolan K. of | | 663 |
| LEINSTER, Faolan King of | | |
| LEINSTER, Faolan King_of | ABT 570 | 663 |
| LEINSTER, Finn | | 923 |
| LEINSTER, Gormlaith | | 1030 |
| LEINSTER, Gormliath of | | 1030 |
| LEINSTER, Huaisle of | | |
| LEINSTER, Huaisle Queen Of | 0570 | |
| LEINSTER, Huaisle Queen Of | 0570 | |
| LEINSTER, Huaisle Queen Of | 0570 | |
| LEINSTER, Lady of | Abt 920 | |
| LEINSTER, Lillial King Of | ABT 0435 | |
| LEINSTER, Lillial King Of | ABT 0435 | |
| LEINSTER, Lillial King Of | ABT 0435 | |
| LEINSTER, Lilliol | ABT 430 | |
| LEINSTER, Lilliol King of | 460 | 526 |
| LEINSTER, Mael MacMurrough of | | 21 Apr 1014 |
| LEINSTER, Maelcocre of | 1000 | |
| LEINSTER, Maelcorcre of | | |
| LEINSTER, Maelmorda of | | |
| LEINSTER, Morough O'Brien King Of | ABT 0975 | |
| LEINSTER, Morough O'Brien King Of | ABT 0975 | |
| LEINSTER, Morough O'Brien King Of | ABT 0975 | |
| LEINSTER, Mrs Dunlaing Queen Of | ABT. 925 | |
| LEINSTER, Mrs Enna of | Abt 1090 | |
| LEINSTER, Mrs-Bran "Muit" Queen Of | ABT 0645 | |
| LEINSTER, Mrs-Caibre Queen Of | ABT 0505 | |
| LEINSTER, Mrs-Colman Queen Of | ABT 0535 | |
| LEINSTER, Mrs-Cormac Queen Of | ABT 0465 | |
| LEINSTER, Mrs-Doncuan Queen Of | ABT. 955 | |
| LEINSTER, Mrs-Donncuan Queen Of | ABT 0955 | |
| LEINSTER, Mrs-Donnohadh Of | ABT 1055 | |
| LEINSTER, Mrs-Donnohadh Of | ABT 1055 | |
| LEINSTER, Mrs-Donnohadh Of | ABT 1055 | |
| LEINSTER, Mrs-Dunlaing Queen Of | ABT 0925 | |
| LEINSTER, Mrs-Dunlaing Queen Of | ABT 0805 | |
| LEINSTER, Mrs-Enna King Of | ABT. 1090 | |
| LEINSTER, Mrs-Enna King Of | ABT 1090 | |
| LEINSTER, Mrs-Enna King Of | ABT 1090 | |
| LEINSTER, Mrs-Enna King Of | ABT 1090 | |
| LEINSTER, Mrs-Enna King of | Abt 1090 | |
| LEINSTER, Mrs-Lillial Queen Of | ABT 0440 | |
| LEINSTER, Mrs-Morough Of | ABT 0980 | |
| LEINSTER, Mrs-Muireadhach Queen Of | ABT 0775 | |
| LEINSTER, Mrs-Muireadhach Queen Of | ABT 0715 | |
| LEINSTER, Mrs-Muireadhach Queen Of | ABT 0715 | |
| LEINSTER, Mrs-Oilliol Queen Of | ABT. 834 | |
| LEINSTER, Mrs-Oilliol Queen Of | ABT 0834 | |
| LEINSTER, Mrs-Tuathal Queen Of | ABT. 895 | |
| LEINSTER, Mrs-Tuathal Queen Of | ABT 0895 | |
| LEINSTER, Mrs-Ugaire Queen Of | ABT. 865 | |
| LEINSTER, Mrs-Ugaire Queen Of | ABT 0865 | |
| LEINSTER, Mrs. Bran "Muit" Queen Of | ABT 0645 | |
| LEINSTER, Mrs. Bran Muit Queen Of | ABT 0645 | |
| LEINSTER, Mrs. Caibre Queen Of | ABT 0505 | |
| LEINSTER, Mrs. Caibre Queen Of | ABT 0505 | |
| LEINSTER, Mrs. Colman Queen Of | ABT 0535 | |
| LEINSTER, Mrs. Colman Queen Of | ABT 0535 | |
| LEINSTER, Mrs. Cormac Queen Of | ABT 0465 | |
| LEINSTER, Mrs. Cormac Queen Of | ABT 0465 | |
| LEINSTER, Mrs. Donncuan Queen Of | ABT 0955 | |
| LEINSTER, Mrs. Donncuan Queen Of | ABT 0955 | |
| LEINSTER, Mrs. Donnohadh Of | ABT 1055 | |
| LEINSTER, Mrs. Donnohadh Of | ABT 1055 | |
| LEINSTER, Mrs. Dunlaing Queen Of | ABT 0925 | |
| LEINSTER, Mrs. Dunlaing Queen Of | ABT 0805 | |
| LEINSTER, Mrs. Dunlaing Queen Of | ABT 0925 | |
| LEINSTER, Mrs. Dunlaing Queen Of | ABT 0805 | |
| LEINSTER, Mrs. Enna King Of | ABT 1090 | |
| LEINSTER, Mrs. Enna King Of | ABT 1090 | |
| LEINSTER, Mrs. Lillial Queen Of | ABT 0440 | |
| LEINSTER, Mrs. Lillial Queen Of | ABT 0440 | |
| LEINSTER, Mrs. Morough Of | ABT 0980 | |
| LEINSTER, Mrs. Morough Of | ABT 0980 | |
| LEINSTER, Mrs. Muireadhach Queen Of | ABT 0775 | |
| LEINSTER, Mrs. Muireadhach Queen Of | ABT 0775 | |
| LEINSTER, Mrs. Oilliol Queen Of | ABT 0834 | |
| LEINSTER, Mrs. Oilliol Queen Of | ABT 0834 | |
| LEINSTER, Mrs. Tuathal Queen Of | ABT 0895 | |
| LEINSTER, Mrs. Tuathal Queen Of | ABT 0895 | |
| LEINSTER, Mrs. Ugaire Queen Of | ABT 0865 | |
| LEINSTER, Mrs. Ugaire Queen Of | ABT 0865 | |
| LEINSTER, Muireadhach King Of | ABT 0770 | 0813 |
| LEINSTER, Muireadhach King Of | ABT 0770 | 0813 |
| LEINSTER, Muireadhach King Of | ABT 0710 | 0755 |
| LEINSTER, Muireadhach King Of | ABT 0770 | 0813 |
| LEINSTER, Muireadhach King Of | ABT 0710 | 0755 |
| LEINSTER, Muirecan | | 863 |
| LEINSTER, Muit BRAN | 640 | 689 |
| LEINSTER, Murchad | ABT 670 | 726 |
| LEINSTER, Murchad | | 972 |
| LEINSTER, Murchad K. of | | 726 |
| LEINSTER, Murchad King of | 670 | 727 |
| LEINSTER, Murchad King_of | ABT 670 | 726 |
| LEINSTER, Murchad Of | ABT 0670 | 0726 |
| LEINSTER, Murchad Of | ABT 0670 | 0726 |
| LEINSTER, Murchad of | | 972 |
| LEINSTER, Murchad Of | ABT 0670 | 0726 |
| LEINSTER, Murchad of | | 972 |
| LEINSTER, Murchad of | | |
| LEINSTER, Murchad, King of | | |
| LEINSTER, Murchadh (Murrough) King | ABT 1025 | 1090 |
| LEINSTER, Murchadh (Murrough) King Of | ABT 1025 | 1090 |
| LEINSTER, Murchadh (Murrough) King Of | ABT 1025 | 1090 |
| LEINSTER, Murchadh (Murrough) King Of | ABT 1025 | 1090 |
| LEINSTER, Murchadh King_of | ABT 1025 | 1090 |
| LEINSTER, Murchadh Murrough King Of | ABT 1025 | 1090 |
| LEINSTER, Murchadh of | | 8 DEC 1090 |
| LEINSTER, Murchadh of | | 8 DEC 1090 |
| LEINSTER, Mureadac | ABT 770 | 818 |
| LEINSTER, Mureadac King of | | |
| LEINSTER, Mureadac King_of | ABT 770 | 818 |
| LEINSTER, Muredac | ABT 710 | 755 |
| LEINSTER, Muredac K. of | | 755 |
| LEINSTER, Muredac King of | 710 | 760 |
| LEINSTER, Muredae K. of | | 818 |
| LEINSTER, Oilliol | 830 | 869 |
| LEINSTER, Oilliol K. of | | 869 |
| LEINSTER, Oilliol King Of | ABT. 830 | |
| LEINSTER, Oilliol King Of | ABT 0830 | 0869 |
| LEINSTER, Oilliol King Of | ABT 0830 | 0869 |
| LEINSTER, Oilliol King Of | ABT 0830 | 0869 |
| LEINSTER, Oillol King of | 830 | |
| LEINSTER, ROBERT EARL OF | | |
| LEINSTER, Ruaidri | | 785 |
| LEINSTER, Tuathal K. of | | 956 |
| LEINSTER, Tuathal King Of | ABT. 890 | |
| LEINSTER, Tuathal King Of | ABT 0890 | 0956 |
| LEINSTER, Tuathal King Of | ABT 0890 | 0956 |
| LEINSTER, Tuathal King Of | ABT 0890 | 0956 |
| LEINSTER, Tuathal King of | 890 | 958 |
| LEINSTER, Tuathal King_of | ABT 890 | 956 |
| LEINSTER, Ugaire K. of | | 915 |
| LEINSTER, Ugaire King Of | ABT. 860 | |
| LEINSTER, Ugaire King Of | ABT 0860 | 0915 |
| LEINSTER, Ugaire King Of | ABT 0860 | 0915 |
| LEINSTER, Ugaire King Of | ABT 0860 | 0915 |
| LEINSTER, Ugaire King of | 860 | |
| LEINSTER, Ugaire King_of | ABT 860 | 915 |
|