You have the same info I have for father and mother of John H. Imes.
Here is a marriage record from Indiana. Indiana Marriage Collection, 1800-1941
Name: Napolcan C Fisher Spouse Name: Helen A Imes Marriage Date: 15 Dec 1904 Marriage County: Vigo Source Title 1: Vigo County, Indiana Source Title 2: Index to Marriage Record 1840-1920 Inclusive Volum Source Title 3: W. P. A. Original Record Located: County Clerk's O Book: 18 OS Page: 83
As you can see my grandfathers name was misspelled Napolcan C.Fisher, rather than Napoleon C. Fisher.
Helen Imes is in the 1910 census. Shows her mother from Ireland. It shows her as married to Napolean C. Fisher. Also there are other entries including a SS Death entry. They lived in Willmette, IL and later on in the 30's there is a reference to Mary Imes living in Evanston.. I'll see if I can find the additional records. I realise that the couple listed as Helens parents had a daughter with a different name but close to the right date of birth.. Also there is some reference to Mary Keain in Vigo county, Indiana.. soo..