Index of Names in Irish Annals: Uilliam

by Mari Elspeth nic Bryan (Kathleen M. O'Brien)

© 2000-2007 by Kathleen M. O'Brien. All rights reserved.
Version 2.1, updated 26 August 2007

Masculine Given Names: Uilliam


What we know as a set of Irish Annals are manuscripts that were each compiled during a particular time period, usually using older material as sources. For example, when the Annals of the Four Masters were written from 1632 to 1636, they covered events that occurred centuries and millenia before (including legendary history). So, when an entry in this set of annals refers to a person who lived in the year 738, the spelling used for that person's name is very likely not using the spelling that would have been used in 738.

Standard forms of this name (based on spelling systems of different periods) would be:

Frequency & Dates:

Number of men found in the annals with this name: 18
Found in Years: 1302, 1312, 1322, 1324, 1447, 1461, 1464, 1466, 1473, 1476, 1488, 1496, 1504, 1512, 1516, 1573, 1577

Research Notes:


Further information about the name Uilliam, may be found in:

The Sources page lists the Annals referenced below. Information about secondary sources is included on that page as well.

Raw Data

In the table below, I have separated individuals with a blank line. That is, when there are multiple entries in the annals that refer to a single person, those entries are grouped together.

Within the list of entries refering to a single person, I have sorted the entries primarily by orthography when it is obvious that what I am seeing is the same entry showing up in multiple annals. The entries that tend to use older spellings are listed first.

Special factors which may affect name usage are marked in the context column.

ANindicates a member of an Anglo-Norman family
ASindicates an Anglo-Saxon
Nindicates a Norseman
Pindicates a Pict
Rindicates a person holding a religious office
Sindicates a person from Scotland

NOTE: The Annals referenced below under the code letters A, B, C, E, & F tend to use later spellings than the other Annals. In some cases, the spellings listed in these Annals may not be appropriate for the year referenced in the Annal entry.

In some Gaelic scripts, there is a character that looks approximately like a lowercase f, but without the crossbar. This character (represented by an underscored , e, in the entries below) sometimes represents e and sometimes ea depending upon the context of the text.

AnnalsEntryContextCitation (formatting preserved)
(d. 1302)
Co1302.10RUilliam O Ninna ab Cilli Becan & espoc Cluana Mucc Nois
(d. 1312)
Co1312.2RUilliam Mac Feorais ardespoc Tuama
(d. 1322)
Co1322.10ANUilliam Liath mac Uilliam Moir
(d. 1324)
Co1324.2ANUilliam Burc mac Uilliam
(d. 1477)
DM1447.12Uilliam Ua Deoráin ollamh Laighen le breithemhnus
(d. 1461)
DM1461.10RUilliam Ua Flannaccain Saccart & cananach coradh i n-Oil Finn
(d. 1464)
DM1464.29Uilliam mac Maine mic Aedha tighearna Sleachta Concobhair Mec Branain
(d. 1466)
DM1466.8ANUilliam Burc mac Seain mic Mic Uateir
(d. 1466)
DM1466.8ANUilliam Burc mac Uateir a Burc
(d. 1473)
DM1473.12Uilliam Mac Raghnaill leth taoiseach Muintire h-Eolais
(d. 1476)
DM1476.9Ua h-Eaghra Iartarach .i. Riabhach, .i. Uilliam
(d. 1488)
DM1488.30Uilliam mac Aodha Mec Branain taoiseach Corc Achlann
(d. 1496)
DM1496.9O Dubda Uilliam mac Domnaill Ballaigh
(d. 1504)
EM1504.17Uilliam Mac Dauid mic Emainn
(d. 1512)
EM1512.16Mac Tighearnáin (.i. William) Teallaigh Dunchadha
(d. 1516)
EM1516.1RUilliam mac Donnchaidh Uí Ferghail epscop na h-Angaile
(d. 1573)
EM1573.3Mag Craith Uilliam mac Aenghais ollamh Dal c-Cais lé dán, saoí suadhamhail i n-ealadhain, & h-i m-brughachus ["Magrath (William, the son of Aengus), Ollav of Dal-Cais in poetry, a learned man, distinguished for his knowledge of the sciences and agriculture"]
(d. 1577)
EM1577.12Uilliam mac Donnchaidh Riabhaigh mic Taidhcc Dhuibh Uí Cheallaigh

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