nellie stell-johnson-murrah

HELP!!!what I know...nellie stell b. 8-4-1901 D. 1-22-1995 in fordyce dallas,ark.married johnson had 3 girls. gertrude-laurabell-virginia.married Murrah had twins earl-married doris watts he died 1-22-2002, lived in okanogan, washington.merle-married virgil pennington lived in
monticello, arkansas. Tom or Ed married thelma-wash state. james married mary, wash state.Dorthy. The Murrah's raised Dwain, Marrige license says Dwian kenneth Murrah. Birth certificate supposidly say Kenneth Dwain Johnson.His daughter is trying to do her genealogy. could one of the johnson girls be the mother?dwain was born in 1945-in dallas county, arkansas.any info will be of great help!!!