Does anyone have any information on the Hargreaves family of St Peter Port, Guernsey. Ernest Stanley Hargreaves (Fruit farmer) died there in 23 Jan 1950 at Countanchez, St.Sampson, Guernsey, and buried 23 Jan 1950 at Foulon Cemetery, but I do not know what happened to his family or much about the family at all.
His wife was Winifred Hargreaves (nee Steinschen). I do not where she died.
His children were (as far as I know) William Hargreaves (born 1896 California, USA), I do not know if he died or was married or what happened to him. Dorothy Alice Hargreaves (born 25 Aug 1905 in Guernsey), Diana Patsy Hargreaves (born about 1907 in where

?). I believe that both daughters married about 1928-1932 but I do not know where.
Any information would be greatly appreciated.
Regards
Don