Gannon


Gannon households in mid-nineteenth century Ireland


Householders by county in (1847-64), as on the map

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Surname Dictionary

Gannon numerous: Connacht, Midlands etc. Ir. Mag Fhionnáin, fionn - fair. A family of Mayo. The name appears as Ó Geanáin in the spoken language. SI & IF.
MacGanon Very rare: Coleraine (Derry). Ir. Mag Fhionnáin. Diminutive of first name Fionn (fair). Earlier associated with Mayo.
Mag Fhionnáin Gannon: líonmhar: Connachta & Lár na Tíre. Bhí clanna díobh in Iorras (Maigh Eo) agus i Ros Comáin-Liatroim. Ó Geanáin i gcaint na ndaoine. SGG.

The surname

    WEBSITES
  • Gannon
    Dunleer, Co. Louth

Parishes where Gannon and a second surname are found together

Surname:


Variants in Griffith's
& total households

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Non-Griffith's Variants

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