(24/04/1863)
Gervase was born in Albany to William Carmalt of Albany. Gervase first married Elizabeth Caroline Oldenburg on 21/02/1895/8. Gervase remarried Emma Hannah H. Joy Hall (14/07/1876-) in 1905. Emma was the daughter of William Shakespeare and Hannah. Gervase was a Bunbury farmer between 1887-1889. Gervase managed "Moorland" for his widowed sister, Mrs Harley Johnston.