Sam M. Bower and Mary Ann Landtroop Bower were my great grandparents. I found them in Red River County in 1900 and 1910 but they disappear by 1920. I found two sons still in Red River County and another in Tarrant County but I have been unable to find my grandparents or their three youngest children. It’s my understanding Sam either died or deserted the family when my grandmother was young (she was born in 1903)and her mother died before granny married in 1921. I have not been able to find any records for either Sam or Mary Ann after 1910, including death certificates. Can anyone help me? I would appreciate any assistance/suggestions. Thanks, Charlene.