Oh good, I have all the 13 children. I think comparing notes helps sort out everyone's data. Randy's died date for Ida of June 14, 1913 looks good. From what I have, that would be the day after her last child was born. The fact that she died as a result of child birth sounds right on. I'm thinking she is likely buried in Charles County MD and he moved with his family to Salisbury after her death.
Do you know anything about the marriages of their children Anna, Willie, Martha, Melisa or John Walter. Did they marry and if so, who?