I have a second ****** who is a ********* and is married to another *********. He wasn't in constant contact with my ******, but when a relative ****** away, I know my ****** contacted him because he was in a will. I believe they contacted him thru an agent. Your best bet is to provide some info to the agent. If they knew your ******, maybe say its in regards to..
Give them the opportunity to make first contact, then let things play out. Personally I wouldn't rush things about trying to make friends. If its meant to be, it will happen.