Family John Marye McCowen / Martha Jane Longley (F134): Early Texans DNA Project

Early Texans DNA Project

m. 20 Aug 1875

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John Posey Longley

(1833-1896)

(1836-1874)

John Marye McCowen

(1855-1931)

Martha Jane Longley

(1856-1886)

Allie Cornelia McCowen

(1878-1976)

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All efforts are made to provide accurate and properly sourced data; however, all information should be considered only as clues. Even when a complete source citation is listed to a credible, original, source record, there may be incorrect links made to persons of the same name. Freely available sources are linked to when possible. Some sites require an account to be established. Subscription sites are linked only when no free source has been found.
Lineage information was submitted by project members. DNA analysis is done with data provided by FamilyTreeDNA through the TXStateGS Project (also known as Early Texans DNA Project).