Cam Lyman (September 4, 1932 – sometime between 1987–1995), born Camilla Lowell Lyman in Westwood, Massachusetts, was a multimillionaire breeder of champion Clumber Spaniels and Bernese Mountain Dogs who notably died under mysterious circumstances.
Lyman's father was Arthur T.
Lyman a prominent Bostonian and scion of the wealthy Lyman family who made their money in the China Trade and later in cotton mills and the cotton trade.
Lyman was a trans man.
The Independent reported that, as a middle aged adult, Lyman was "known to acquaintances as a man" and cultivated "a male identity".
Lyman's family members, however, have contended that there is no evidence that Lyman ever received sexual reassignment surgery and that therefore he should still be considered a woman.
Lyman disappeared in 1987 and was declared dead in 1995.