Note: 1880: Peter, 25, is a foreman on the railroad. Mary is at home with three little girls: Emma 7, Johanna 3 and Ellenora one.
1900: Peter, 47, was a locomotive engineer whose parents were both born in Ireland. Mary's parents were both born in Germany. They had three daughters at home: Johanna 23, Bessie 17 and Margaret 15.