I could not find Prentis in any 1910 census, could have been he just missed being counted, some of mine did not get counted on all of the census. Do you think perhaps this Ada Bond (listed on the 1920 census)16,b.Tx-father b.MO- Mother b.La, may have been Matties daughter by another marriage before being married to Prentis? She says her Mother b.La. Mattie too,was b.La. Since Prentis SS says he was "single", could it be that Mattie has died before him? Mabey someone with HeritageQuest could find him on the 1910 census for you. Sorry I could not be of help. alice of course you know 1930 census is the last one untill 2012.