|1900 U.S. Census - Marseilles Twp., Wyandot County, Ohio|
Upon pulling up the Census record, I found the family of Samuel Hill (my great great grandfather) starting on line 69 of sheet 2 for Enumeration District 126. My great grandfather, Frank, appears on line 71. Thankfully, in 1900, the U.S. Census asked the one key piece of information that I was looking for in this case - marital status. As you can see from the zoomed and cropped excerpt below, in column 9, Frank Hill has a D for his marital status, indicating that indeed, in 1900, he had been married once before and was now divorced.
Since divorce records from the late 1800's in Wyandot County are not digitized and online at this point, I have a new item to add to my list for a research trip to Ohio! At least I can be thankful that the marriage was relatively short, so I only have a few years worth of records to search through.