Thank you so much for your help, but I had found that information. My problem is figuring out which William Warren was Lander's father, who was his mother, and what happened to Lander before and after his marriage. He seems to have disappeared with Bertha. The only reference to them afterwards is that they are listed on Clarence Warren's birth certificate in Vigo County as his parents and there is no other documentation for them at all (at least not that I can find). Clarence was raised by a BIGGS family in Terre Haute.