Hi Craig It sounds as if we could well be related!! Was Sonny born in South Africa or the UK? If you could get a copy of his birth certificate it may well have Harry as the father. You can't seem to look up births in SA like you can in the UK but you can get someone to do it for you for a small fee. That was how I found out when Harry had died and consequently found lots of new relatives. I have some photos of him so if you would like copies let me have your email address. I presume you are in UK.