I am trying to make a family Group sheet for my Step Son. The whole family call my step son "Tri" because his is the third Emery Carl Hi father was emery Carl the second. OK Today I get a 1920 census.. My step son Grandfather is listed as "Carl E" and his son was "Carl D". Carl D was 4 years old at 1920 census. Where did this Emery Carl Business come from? As far as I can see if it was not on the census its not legal. What name do I use on The Family Group Sheet? They didn't change their last name. I know I have the right name on the census. Its the right town the mother's name is correct and the sister's name is right and the youngest which is all correct. Ken