I found a Francis (census spelling but female) Christopher aged 59 in the 1930 Louisiana Census living with her son Adolph aged 20. The census record indicates that she was born in Texas and her parents were born in Georgia. No husband or other children are listed. Name: Francis Christopher Age: 59 Estimated birth year: 1870 Birthplace: Texas Relation to Head-of-house: Head Race: White Home in 1930: Police Jury Ward 7, De Soto, Louisiana Hope this helps. BK