I am looking to verify relationship of Mary Barker Cole to Isaac M. Lowe of Lincoln, NC (son of Thomas Low). According to David Schneck Lowe's death certificate, Mary and Isaac are his parents. If this is the Isaac M. Lowe born circa 1778 in Lincoln, first married to Nancy Kincaid, then he marries Mary Barker Cole (with 12year old daughter Sallie Tyson Cole from first marriage), and at the age of 79/80 fathers two sons, David S. and Isaac M.. On census records Mary is widowed in 1880 and is living with her 2 small sons and daughter in Lincolnton. David S. Lowe also fathered several children, the last when he was about 50 or so. Any help would be appreciated. This is my husband's direct maternal line.