
| Name | Diarmait | |
| Prefix | King | |
| Suffix | of Leinster | |
| Alt. Birth | Bef 785 | |
| Birth | 785 | Leinster, Ireland |
| Gender | Male | |
| Title (Nobility) | King of Leinster | |
| Title (Nobility) | Lord of Naas | |
| _FSFTID | LHR1-966 | |
| _UID | 285251BD5915A240926F2B821A96D4303A23 | |
| Death | 832 | |
| Person ID | I30930 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | King Ruaidri MacFaelain, of Leinster, b. 785 d. DECEASED | |
| Mother | Wife of d. DECEASED | |
| _UID | 51FA98E44AA48C4F947DFB75E5F07BB91AA6 | |
| Family ID | F14401 | Group Sheet | Family Chart |
| Father | Ruaidrí mac Fáeláin Uí Fáeláin, b. Bef 738 d. 785 (Age > 47 years) | |
| Mother | ? d. DECEASED | |
| Marriage | Abt 789 | Leinster, Ireland |
| _UID | FCF88AD44EEE6A478FAB9D5862D06F4857C6 | |
| Family ID | F14402 | Group Sheet | Family Chart |
| Father | Ruaidrí mac Fáeláin Uí Fáeláin, b. Bef 738 d. 785 (Age > 47 years) | |
| Mother | Mrs Ruaidri Leinster, b. Abt 769, Leinster Province, Ireland d. DECEASED | |
| Marriage | Abt 789 | Leinster, Ireland |
| _UID | 8F9EF0288286054487381DE439CE81A583A1 | |
| Family ID | F14403 | Group Sheet | Family Chart |
| Father | King Ruadrach, of Leinster, b. Abt 750, Ireland d. 789 (Age 39 years) | |
| Mother | Mrs O'Faelain, b. Leinster, Ireland d. DECEASED | |
| Marriage | Abt 823 | Dublin, Ireland |
| _UID | D81B973E6111B1419565975580861B497CA6 | |
| Family ID | F14404 | Group Sheet | Family Chart |
| Family | Mrs O'Faelain, b. Leinster, Ireland d. DECEASED | |||
| Marriage | Abt 825 | Dublin, Ireland |
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| _UID | 9832F2118E95CE4E95D41690CAC6C63AAB68 | |||
| Children |
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| Family ID | F14389 | Group Sheet | Family Chart | ||
| Last Modified | 1 Apr 2026 | |||