I am looking for any information on my great grandmother. She was married to Martin Luther Boward. Her date of birth in 1832. She and Martin lived in Hagerstown, Maryland, and had 5 children. I can locate them census up to 1870, but then something must have happened to Catherine and the 4 young children between 1871 and 1876. Martin remarried 1877 and only his eldest son was residing with him.
Wondering if anyone might have any information that may help me solve this mystery.