New Information on Hagan

Katherine Hagen was buried in Memorial Park Cemetary, St.Louis,Mo under the name Catherine Margaret Mary Riegel. Every Census I look at after 1910 says that she was born in Missouri, parents both born in Ireland. No two census reflects the same age. eg. of the three census, in 1 she is 1 yr older than her husband John w. Riegel, another she is 4 yrs older, and in the last she is 8 yrs older. I can only assume that she was older than John.(i think). Based on this,I figure she had to be born between 1868-1875