1880 Census Burlington, Des Moines, IA. P. 243 Enum.:
P.O.: Address: 4th Ward
Given Name Surname Sex Age Birth Relation Occupation
Marital Status Marr. w/in yr Marr. Date Birthplace Father's Birth Mother's Birth
William Lyon M 33 yrs   Head Carpenter
M     Pennsylvania Pennsylvania Pennsylvania
Maggie A. Lyon F 34 yrs   Wife Keeping house
M     Pennsylvania Pennsylvania Pennsylvania
John M. Lyon M 12 yrs   Son At school
S     Iowa Pennsylvania Pennsylvania
Edgar W. Lyon M 10 yrs   Son At school
S     Iowa Pennsylvania Pennsylvania
Lydia B. Lyon F 7 yrs   Daughter At school
S     Iowa Pennsylvania Pennsylvania
Charles Lyon M 5 yrs   Son  
S     Iowa Pennsylvania Pennsylvania