How to Find Details on Marriages and Divorces IN Toledo Ohio

Last week, I posted a lookup request to find the parents of Theodore Roosevelt Harold. One person came back with the details from his marriage license in 1930 that listed his parents names. This was very helpful! I've since found out that he was previously married to Helen. This marriage must have ended in 1930, just before the one to Mildred. I want to find the information on the first marriage. I have looked on ancestry.com and have been thoroughly frustrated in finding any information other than they were married at the time of the 1930 census. How can I find the details and dates of the marriage and, I'm assuming, the divorce?