Hi...thankyou.....I only have my grandparents marriage certificate, they were married in Kent...we've searched that out...my grandfather was in the Royal Navy in the 1914-18 war, and he did jump ship when my father was 4 months old, hence my father didnt really know anything about him. We have contacted the MOD, and had a lot of information about him, even his birthdate, but no home address, or birth certificate. My son has travelled to Kent, to search out military information, but still no birth certificate, so we had more or less given up.