His grand uncle was Charles Crocker (1822–1888) who had been a builder of the Central Pacific Railroad and his distant cousin was the philanthropist William Henry Crocker, president of Crocker National Bank.
Saudara dari kakeknya adalah Charles Crocker (1822–1888) yang merupakan pembangun Central Pacific Railroad dan sepupu jauhnya adalah filantropis William Henry Crocker, presiden Bank Nasional Crocker.