Last name O'More (O'More 
) , in the world, is an extremely rare family name. The family name O'More is habitual in Northern America, particularly the United States, where it is an extremely rare surname.
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| O'More | United States |
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rory o'more Irish rebel (b. 1538) |
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| rory o'more, lord of laois Organizer of the Irish Rebellion of 1641 (b. 1600) |
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colin o'more American opera singer, US (b. 1890) |
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| peggy o'more (b. 1895) |
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| catherine o'more Peerage person ID=190116 |
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| rory caoch macconnell o'more Irish chieftain of Leix |
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| grany o'more Peerage person ID=656529 |
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| leonor o'more Peerage person ID=546357 |
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| rory o'more Peerage person ID=546356 |
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| john o'more Irish bishop |
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| onye rory o'more Peerage person ID=190117 |
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| mary o'more Peerage person ID=546323 |
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| charles o'more (died 1691) |
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| roger o'more Peerage person ID=546322 |
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| owny macrory o'more Irish chieftain and rebel |
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