John GILBERT, d. 4 Oct 1880, at 36 yrs., 6 months.
James Martin HOSKEN, d. 8 Feb 1886, at 20 yrs., 11 mos., and 10 days. Son of Martin and Elizabeth A. HOSKEN.
Both men are in the HOSKEN plot in Grass Valley, Nevada County, California, USA.
Both men were natives of Cornwall, England.
Does anyone have any information as to these family lines and their interrelationship?