Sacheverel Charles Darwin (1844–1900)
Naval officer. Son of Reginald Darwin. Entered the Royal Navy in 1858. Midshipman to HMS Phoebe, 1862; lieutenant, 1866; commander, 1877; captain, 1885. Retired in 1892. Rear-admiral, 1899.
Colburn’s United Service Magazine (1862) pt 3: 447
Darwin pedigree
The Times, 8 January 1900, p. 4