Robert and Jane m. in Crawford co IL on 8 Nov 1853. Their known children were twins, Benjamin and Houston, b. abt 1858, Lura b. 1859, Jennie, b abt 1866 and Annie b. abt 1869.Lura is not in the 1870 census, so presume she died.Annie nor her parents are in the 1880 census.Houston and sister, Jennie, are living with the family of William C. WILSON in the 1880 census, while Benjamin has moved to Westchester co NY.Benjamin later married and lived in Hudson co NJ through the 1920 census.Houston stayed in Crawford co but never married.He is alive through the 1920 census when he's living with the Henry MACE family.Does anyone know when Robert, Jane and Houston died? where they're buried? if Jennie married and who? or if she died, when? Thanks for any help with this collateral family.I have a great deal of data to share going backwards from Jane, and also on the son, Benjamin's family.