Help finding Aaron Mckenzie!!!!!!!!!!!!!?

This may sound strange but im interested in finding one of my relatives.He name was originally Aaron Crawley but changed it to Aaron Mackenzie. He's gay and is married to a man called Clive but i don't know his husband's surname. I was also told that he lives in Gadebridge in Hemel Hemstead (uk) , around 40 - 40 something and has no children.He also has a second home in scotland somewhere. Im not a stalker im his niece who wants to get to know her uncle so if you think you know him please give me his address or email or something. Thank you