Diarmait mac Maíl na mBó Uí Cheinnselaig, King of Leinster, High King of Ireland

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Diarmait mac Maíl na mBó Uí Cheinnselaig, King of Leinster, High King of Ireland's Geni Profile

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Diarmait mac Maíl na mBó Uí Cheinnselaig, King of Leinster, High King of Ireland

Also Known As: "Diarmuid", "Dermot", "Diarmuit"
Birthdate: (76)
Birthplace: Leinster, Dublin, Ireland
Death: February 07, 1072 (72-80)
Adhba, Nevan, Ireland (killed by Conchobar Húa Mael-Sechlainn in the battle of Odba)
Immediate Family:

Son of Mael na mBó, king of Uí Cheinnselaigh
Husband of Sadhbh of Desmond and Dearbforgail ingen Donnchada Ó Briain
Father of Glunairn of Leinster; Murchad Mac Diarmata O Cheinnselaig and Enna MacDiarmata, King Of of Leinster
Brother of Domnall 'the Fat' Mac Mael na mBó and Murchad Mac Maíl na mBó

Occupation: 177th High King of Ireland, 47th King of Leinster, King of Ireland, King of Ireland with opposition
Managed by: Shirley Marie Caulk
Last Updated:

About Diarmait mac Maíl na mBó Uí Cheinnselaig, King of Leinster, High King of Ireland

Darbforgaill married Diarmait MacMáil nam Bó, King of Ireland & Leinster. Diarmait was King of Leinster from 1042 to 1052, at which time he became High King of Ireland, a post which he held from 1052 until his death on February 7, 1072. When Dairmait became High King of Ireland in 1052, it appears that he resigned as King of Leinster and his son Murchad took over that post.

Darbforgaill and Diarmait had the following son:

Murchad macDiarmata macMáil


Name: Diarmait MacMail na MBO , King Of Ireland

Sex: M

Birth: BET 1000 AND 1025 in Leinster, Ireland

Death: 1090


I came across information that says Diarmait's name was "Diarmait MacMail" and his son's name was Murchad MacDiarmata MacMail. (Terry O'Hare 9/12/08)


DIARMAIT, son of MAEL na mBó & his wife --- (-killed in battle Odba 7 Feb 1072). The Annals of Tigernach record that “Ruaidri son of Tadg son of Lorcan” was blinded in 1036 by “Mael na mbó” (which must indicate the latter´s son assuming that the death date of Mail na mBó is correctly recorded above)[665]. The Annals of Tigernach record that “Diarmait son of Mael na mbó king of the Húi Cennselaig” plundered “Colomb cille´s Maein (Moone), Dísert Diarmata and my Senóc´s Mugna and Clonmore” in 1040[666]. The Annals of Tigernach record that “Echmarcach son of Ragnall king of the Foreigners went oversea” in 1052 and “the son of Mael na mbó assumed the kingship after him”, adding in a later passage that “the son of Mael na mbó took the kingship of Dublin by force” in 1053[667]. King of Leinster. High King of Ireland. The Anglo-Saxon Chronicle records that Harold Godwinsson and his brother Leofwine, sons of Godwin Earl of Wessex, sought refuge with him in 1051 following the family's disgrace[668]. Orderic Vitalis records that “duo filii Heraldi regis Angliæ” had fled “ad Dyrmetum regem Hiberniæ” after their father was killed and, with his support, landed at Exeter with 66 ships, ravaged the interior of the country, but were defeated by “Briennius Eudonis comitis Britanniæ minoris filius et Guillelmus Gualdi” and fled back to Ireland[669]. The Annals of Tigernach record that “Diarmait son of Mail na mbó, king of Britons and the Hebrides and Dublin and Mug Nuadat´s Half [southern Ireland]” was killed in 1072 by “Conchobar Húa Mael-Sechlainn in the battle of Odba”[670]. The Annals of Ulster record the death in 1072 of "Diarmait son of Mael na mBó king of Laigin and the foreigners…7 Feb” killed in battle by “Conchobar ua Mael Sechlainn king of Temair”[671]. m DERBORGAILL, daughter of ---, granddaughter of BRIAN Boru King of Ireland (-Imlech 1080). The Annals of Ulster record the death in 1080 of "Derbhforgaill daughter of Brian´s son, wife of Diarmait son of Mael na mBó…in Imlech”[672]. Diarmait & his wife had three children:

1. MURCHAD (-Dublin 1070, bur Dublin). The Annals of Tigernach record that “Murchad son of Diarmait son of Mael na mbó” invaded “Mann…and defeated Ragnall´s son” in 1061[673]. The Annals of Ulster record the death in 1070 of "Murchad son of Diarmait king of Laigin and the foreigners…buried in Áth Cliath”[674]. The Annals of Inisfallen record the death in 1070 of "Murchad son of Diarmiat son of Mael na mBó king of foreigners and Gaedil…in Áth Cliath”[675]. m ---. The name of Murchad´s wife is not known. Murchad & his wife had four children:

a) DOMNALL (-1075). The Annals of Inisfallen record that "the son of Murchad, grandson of Mael na mBó took the kingship of Áth Cliath” in 1075 and died “in the same year”[676]. King of Dublin. The Annals of Ulster record the death in 1075 of "Domnall son of Murchad, king of Áth Cliath…of a three nights' sickness"[677].

b) DONCHAD (-1115). King of Leinster. The Annals of Tigernach (Continuation) record that “the son of Murchad, son of Diarmait, son of Máel na mbó” won a battle in 1114[678].

- see below.

c) ENDA . His parentage is confirmed by the Annals of Tigernach (Continuation) which names “Diarmait son of Enda, son of Murchad, king of the Foreigners and Leinstermen”[679]. m ---. The name of Enda´s wife is not known. Enda & his wife had one child:

i) DIARMUIT (-[1117]). King of Leinster. The Annals of Tigernach (Continuation) record that “Diarmait son of Enda, son of Murchad, king of the Foreigners and Leinstermen, rested in Dublin” in 1117[680].

d) GORMLAITH (-1112). The Annals of Inisfallen record that "Gormlaith, daughter of Murchad coarb of Brigit, rested” in 1112[681]. The Annals of Ulster record the death in 1112 of "Gormlaith daughter of Murchad son of Diarmait, successor of Brigit”[682].

2. ENNA (-killed 1092). His parentage is confirmed by the Annals of Ulster which name "Diarmait son of Enna son of Diarmait king of Laigin”[683]. The Annals of Inisfallen record that "Enna son of Diarmait and the nobles of Desmumu” successfully held the fortress of “Port Láirge” in 1088 against “the Laigin and the son of Domnall Remar”[684]. The Annals of Inisfallen record that "Muirchertach Ui Briain” imprisoned “Énna son of Diarmait” in 1089[685]. The Annals of Inisfallen record the death in 1092 of "Enna son of Diarmait…slain by the Uí Cheinnselaig”[686]. m ---. The name of Enna´s wife is not known. Enna & his wife had one child:

a) DIARMUIT (-killed Cell Dara 1098). The Annals of Ulster record the death in 1098 of "Diarmait son of Enna son of Diarmait king of Laigin, killed by the sons of Murchad son of Diarmait…in the middle of Cell Dara”[687].

3. --- “Glún Iairn” (-killed in battle 1070). The Annals of Inisfallen record the death in 1070 of "Glún Iairn son of Diarmiat son of Mael na mBó…slain by Cartach´s son and the Gailenga and by the north of Ireland”[688].

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Diarmait mac Maíl na mBó Uí Cheinnselaig, King of Leinster, High King of Ireland's Timeline

995
April 995
Leinster, Dublin, Ireland
1020
1020
Age 24
Of, Leinster, Ireland
1025
1025
Age 29
Leinster, Ireland
1048
1048
Age 52
Leinster, Ireland
1072
February 7, 1072
Age 76
Adhba, Nevan, Ireland
1994
July 15, 1994
Age 76