I think I am looking for a needle in a haystack but after tracing my family tree back to 1648 I though it would be a challenge to start on my husband's side of the family. My husband's grandfather was called Ronald Rothwell Cain & he was born Walton on Thames, Surrey, England in 1918. According to family lore his father was a soldier from New Zealand but his details are not on his birth certificate. His mothers name was Dorothy Cain & also lived in Walton on Thames apart from this I have no other information. Could anybody help or offer any advice? Regards Jayne Cain