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...b. Richard Cunningham McCormick (1st). ...
... He married June 16, 1831, Sarah Matilda Decker, of New York, who survived him 21 years, dying at her residence in Jamaica, L. I., Jan. 11, 1878.
They had issue :
1. Richard Cunningham McCormick (2d.) B., May 23, 1832.
2. Alfred Decker McCormick. B., June 9, 1834. M., Sarah Elizabeth Van Wicklen. ...
3. Isabella Frances McCormick. B., Jan. 6, 1836. D., July 6, 1 84 1.
4. Sarah Matilda McCormick. B., Dec. 12, 1838. M., Dexter H. Walker. ...
5. Mary Louisa McCormick. B., July 22, 1 84 1.
6. William Henry McCormick. B., Oct. 6, 1846. D., June 8, 1850.
7. Florence Nightingale McCormick. B., Sept. 3, 1855. ...