CENSUS 1940: Rollie Alexander / b: abt 1878 in NB / Head / Living in Center, Decatur, IA
CENSUS 1930: Rolla Allexander / b: abt 1867 in IA / Head / Living in Center, Decatur, Iowa
CENSUS 1920: Rolla A Alexander / b: abt 1879 in NB / Head / Living in Leon, Decatur, Iowa