Thanks. I have yet to find a marriage record. But will continue to look. This is still fairly new to me so a bit challenging.
I took a photo from the date book that says the date and info (going to attach it here)
April 23, 1876 Thomas Ratchford married Maria Dolan at Immaculate Conception Church, Fairbault, Minnesota
I will go see again if there is anything?!?!