Ireland XO
Back to ancestor search
Muiredach Muillethan Mag Aí

Muiredach Muillethan Mag Aí

Born
0660-01-01 12:00:00
Died
0702-01-01 12:00:00
Gender
Male
Place of migration
Stayed in Ireland

King Muiredach Mag Aí aka Muiredach Muillethan mac Fergusso who died in 702 was the progenitor of the Síol Muireadaigh – a dynasty of related clans (síol = seed/descendants, Muireadaigh = of Muiredach) from north-central Connacht.

Irish surnames descending from the Síol Muireadaigh are: 

Associated communities

Roscommon

County Roscommon, or Ros Comáin in Irish, is located in the western region of Ireland. We are home to the stunning Lough Key Forest Park and statistically, we are known to have the longest life expectancy of any county in Ireland! We look forward to helping you connect with your ancestors’ place of origin.

Other ancestors in this community

Buildings in this community

  • Ballaghaderreen TOWN PLAN

    Location: Roscommon

    Ballaghaderreen, Co Roscommon, Ireland

  • Ballaghaderreen TOWN

    Location: Roscommon

  • Pre-1840 Tenant Map of Drumbrick, Glooria, Drumanilra, Gortleck, and Cloonkeen

    Location: Roscommon

    Cavetown, Croghan, Boyle, Co Roscommon

  • Carrowmore Tenant Map 1818

    Location: Roscommon

    Carrowmore, Croghan, Co Roscommon

Timeline events in this community

  • 1830s

    Kilcoleman Costello in the 1830s

    <p>A snapshot of pre-famine local history, as described by Samuel Lewis in the "Topographical Dictionary of Ireland" 1837.</p>

    1837-01-01 12:00:00

  • 1740s

    Elphin Census of Tibohine Parish

    1749-01-01 12:00:00

  • 1760s

    Religious Census of Killukin, Creeve & Tumna

    <p>In March 1766, the Irish House of Lords instructed Church of Ireland parish clergy to compile ‘a list of the several families in their parishes’ – to record the religion of the householders and to identify any Roman Catholic priests and friars living in their area. Although most of the original 1766 religious census returns were destroyed Dublin's Public Records Office fire of 1922, a few fragments survived.</p>

    1766-04-15 12:00:00

  • 1760s

    Religious Census of Killummod

    <p>In March 1766, the Irish House of Lords instructed Church of Ireland parish clergy to compile ‘a list of the several families in their parishes’ – to record the religion of the householders and to identify any Roman Catholic priests and friars living in their area. Although most of the original 1766 religious census returns were destroyed Dublin's Public Records Office fire of 1922, a few fragments survived.</p>

    1766-03-01 12:00:00

Boyounagh (Galway)

Our aim is to connect all people with a link to Boyounagh (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

Clonbern (Galway)

Our aim is to connect all people with a link to Clonbern (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

Drumatemple (Galway)

Our aim is to connect all people with a link to Drumatemple (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

No other ancestors are associated with this community.

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

No timeline events are associated with this community.

Dunmore (Galway)

Our aim is to connect all people with a link to Dunmore (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

  • Dunmore Castle

    Location: Dunmore (Galway)

    Dunmore Castle

Timeline events in this community

  • 1880s

    Foundation of Dunmore MacHales's GAA club

    1887-01-01 12:00:00

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

  • 1910s

    Anti Conscription Rally in Ballaghderreen, Co. Roscommon.

    <p>A crowd of approximately 15,000 turned out at a monster rally that was addressed by, among others, John Dillon and Éamon de Valera who were met at the train station by a band and body of Volunteers. Were your ancestors there? If they lived in North Roscommon, Mayo East, Sligo, or East Galway, it's quite possible. If so, post your connection at the bottom of this page.</p>

    1919-05-05 12:00:00

Kilbegnet (Galway)

Our aim is to connect all people with a link to Kilbegnet (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

Kilcroan (Galway)

Our aim is to connect all people with a link to Kilcroan (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

  • Treanboy TOWNLAND

    Location: Kilcroan (Galway)

    Treanboy, Ballymoe, Co Galway

Timeline events in this community

  • 1830s

    Kilcroan in 1837

    <p>As described in Samuel Lewis' <em>Topographical Dictionary of Ireland</em> 1837.</p>

    1837-01-01 12:00:00

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

Killererin (Galway)

Our aim is to connect all people with a link to Killererin (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

  • 1880s

    Foundation of Killererin GAA Club

    1889-01-01 12:00:00

Templetogher (Galway)

Our aim is to connect all people with a link to Templetogher (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

  • Welcome

    Location: Templetogher (Galway)

    Williamstown

  • Williamstown

    Location: Templetogher (Galway)

Timeline events in this community

  • 1790s

    Flax growers list

    1796-01-01 12:00:00

Tuam (Galway)

Our aim is to connect all people with a link to Tuam (Galway). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

  • Tuam Workhouse

    Location: Tuam (Galway)

    Dublin Rd Estate, Tuam, Galway

  • The Town Hall, Tuam, Co. Galway

    Location: Tuam (Galway)

    The Square, Tuam, Co. Galway

Timeline events in this community

  • 1940s

    Old Tuam Society founded

    <p>The Old Tuam Society was formed after a talk on "The Old Churches of Tuam", given by Dr. Tom Costello in July 1942.</p>

    1942-07-01 12:00:00

  • 1970s

    Foundation of Mayo Gaels GAA Club

    1975-01-01 12:00:00

  • 1880s

    Foundation of Tuam Stars GAA Club

    1887-01-01 12:00:00

  • 1880s

    Foundation of Cortoon Shamrocks GAA club

    1888-01-01 12:00:00

Breaghwy (Mayo)

Our aim is to connect all people with a link to Breaghwy (Mayo). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

No buildings are associated with this community.

Timeline events in this community

  • 1830s

    Breaffy aka Breaghwy in the 1830s

    1837-01-01 12:00:00

  • 1830s

    County Mayo in the 1830s

    <p>A snapshot of pre-famine local history, as described in the "Topographical Dictionary of Ireland" by Samuel Lewis, 1837. (The information collected here was submitted by members of the local gentry and clergy of the time). [Note: the boundaries of County Mayo were redrawn in 1898, so researchers may need to look to surrounding counties].</p>

    1837-01-01 12:00:00

Islandeady (Mayo)

Our aim is to connect all people with a link to Islandeady (Mayo). You may live here, have visited here or maybe are tracing ancestors who left long ago. In any case, we’re sure to have lots to share and are delighted to welcome you.

Other ancestors in this community

Buildings in this community

  • Greenhills ISLANDEADY

    Location: Islandeady (Mayo)

    Claggarnagh West, Islandeady, Co Mayo

Timeline events in this community

  • 2020s

    Gallaghers of Islandeady Parish (Raheen Barr)

    2021-01-01 12:00:00

  • 1900s

    Foundation of Islandeady GAA Club

    1904-01-01 12:00:00

  • 1840s

    Persecution & Starvation at Green Hills Islandeady

    1846-08-19 12:00:00

  • 1830s

    Islandeady in the 1830s

    <p>A snapshot of pre-famine local history, as described by Samuel Lewis in the "Topographical Dictionary of Ireland" 1837.</p>

    1837-01-01 12:00:00