Leslie R. Cox, Aransas Pass, TX.

I am looking for my Great-grandfather, EDMOND NORRIS COX, (Abner3, John "Doublehead" Jr.2, John1) was born in 1843, Franklin, Il. and died April 04, 1888, in CA. He married MARIAH mARGARETE JARRED Sept. 05, 1872 in Wayne Co., Il. They both died in CA. I would like information on Lydia Marie Cox, b. June 20, 1873, Wayne, Il. and Agnes Anna Cox, b. June 19, 1877, Ventura, CA.