I have recently discovered that my Grandfather lived in Leavenworth County KS during the period 1890-1921. He was married to Margaret (Maggie) Buchanan McCaffrey and had at least four children and possibly a fifth who died in childhood. I believe he was a farmer and prison guard/worked at Leavenworth Prison.
Does anyone have any information that may help me fill in the gaps? Who were his parents, did he have siblings. etc.
Thanks for any help you can provide.