Mary Cock was born on June 5, 1722 in Locust Valley, Nassau, Province of New York , daughter of James Cock (1674–1728) and Hannah Feke (1675– ).
Mary (15) married Isaac Frost (20) (born on June 3, 1717 in Matinecock, Long Island, New York; son of William Frost and Hannah (Pryer) Frost) on March 3, 1738. Their children were:
Mary died after 1777 in Clinton, Dutchess, New York, aged about 54.
Sources
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DNA Connections
It may be possible to confirm family relationships with Mary by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share some percentage of DNA with Mary: