The following data is extracted from A History of the Pioneer Families of Missouri - Montgomery County.
Robert Haslip was a native of Maryland, but settled and lived in Virginia. He had two sons, Samuel and John. The latter was a soldier in the war of 1812. He married Lucy Johnson, by whom he had Robert, James N., Samuel, John, William, Malinda, Jane, Elizabeth, and Polly. James N. settled in Montgomery Co., Mo., in 1838. His wife was Esther Clements, by whom he had ten children. Robert, brother of James, settled in Lincoln County in 1837, and in 1860 he was killed by a wagon running over his body.
Source: A History of the Pioneer Families of Missouri - Montgomery County