David Deardorff m. Margaret Johnson in Warren Co. OH 1825. Margaret was dau. of John Johnson / Johnston and Mary "Polly" Crain Johnston (I believe). Her father died when she was 9 mo old in 1807. Her grandfathers were probably James Johnston Sen. and William Crain, both died in 1836 and both buried in Springboro Cem as is her father, John Johnson. Would like to hear from anyone with knowledge of these families. Rich Lowe