John Bigelow was born 12 May 1854 in New York City, New York, United States to John Bigelow (1817-1911) and Jane Tunis Poultney (1829-1889) and died 29 February 1936 Washington, D.C., United States of unspecified causes. He married Mary Braxton Dallam (1858-1948) 28 April 1883 in Baltimore, Maryland, United States.
|Offspring of John Bigelow and Mary Braxton Dallam (1858-1948)|
|John Bigelow (1884-1886)|
|Braxton Bigelow (1887-1917)|
|Jane Poultney Bigelow (1888-1984)|
|Gladys Bigelow (1891-)|