John B. Alden was born 30 August 1860 in Hoosick Falls, Rensselaer County, New York, United States to Edwin Painter Alden (1827-1904) and Martha Ann Andrews (1833-1904) and died 1934 United States of unspecified causes. He married Cynthia May Westover (1862-1931) 15 August 1896 in New York City, New York County, New York, United States.
Biography
Siblings
| Name | Birth | Death | Joined with |
| John Bartlett Alden (1860-1934) | 30 August 1860 Hoosick Falls, Rensselaer County, New York, United States | 1934 United States | Cynthia May Westover (1862-1931) |
| Edwin Moore Alden (1863-1932) | |||
| Charles Andrews Alden (1871-1928) | |||