Hi John, I have exactly same as you for the death, date and county.. Also do you have Jacob's will, dated 7-1-1835, Gallatin Co,certain land to wife till death, then divided among children. Left tracts to children. son, Jacob Wiseman Willis Littleton Williamson Willis Daniel M Willis Thomas Willis and daughter Elizabeth, Henry R and Martha already had deeds to tracts.I have good bit on his children. And where Daniel Mulligan Sr d. November 2 1893 Gallatin Co IL Buried Crawford cemetery.Maybe you can look there. Then I have lots on the death of William Henry Willis same county, listing Mt.Sterling Cemetery. Then in 7 Mile Babtist Cemetery, the graves of Henry R Willis May91861~~~2-20-1931 Isabelle Willis12-01-1866~~~04-09-1955 So that gives you three cemeteries in same county, with the family. Goodluck Stella