These Johnston men were on the 1850 Pike County, Ar. census. They were born in Va. and some of their wives were born in Tn. William, age. 47, wife, Elizabeth John, age 40, wife, Charlotte Micajah, age 38, wife, Isabella (Hancock) Hiram, age 37; Lived with Polston family Peter D., age 31, wife, Loucinda (Peter died in 1859). Were they brothers? Who were their parents? I am particularly interested in Peter and Loucinda Johnston.