William married Lucy Fayette Cutter on 14 Jul 1874. Lucy (daughter of John Hastings Cutter and Susan Fletcher Poole) was born on 28 Aug 1842; died on 13 May 1918. [Group Sheet] [Family Chart]

1. William Bradford Whitney, Jr. died in 1970 in Somerville,,New Jersey, USA.
2. Clara Goldsmith Whitney died in 1962.
3. Florence Baker Whitney died in 1963.
4. Susan Whitney died in 1915.
5. Elizabeth Whitney died in 1972.
6. Lucy M. Whitney