Hello Dortha I found your David Clarence Greenlee in the 1920 Stephens Co census. Right above his name was also the name of James W Greenlee age 56? living with his mother Eliza W. age 79. This might be David's brother and their mother. David C Greenlee age 45 b MS ? ? Hannah wife " 45 b MS NC MS son Leslie " 24 b MS laborer " Arthur L " 22 b TX driller " Clark B " 14 ? " " Roy L " 17 " " Claude V " 16 " " Jasper R " 14 " Dtr Ola Mae " 12 " son James A " 10 " dtr Annie M " 7 " son Clarence N " 6 " Hope this helps Marguerite