Peterkin Look-up

I am trying to locate any grandchildren, great-grandchildren or any relatives of GRAY PETERKIN of MARLBORO COUNTY, SOUTH CAROLINA. We are planning a PETERKIN FAMILY REUNION in PHILADELPHIA, PA SEPTEMBER 2 & 3, 2006. Anyone that could give me any information of who all Gray Peterkin's children were and where they may be buried, please email me. Gray Peterkin was my great-great-grandfather and he was born abt. 1850 and died in 1919. Thank you very much for your help.

Michael

P.S. I need the names of all his children and the names of his wives.