Here is the marriage license of Theresa Heid and Frank Joseph Uhlrich, my ggg-grandparents. When I was out in California this past August, I took a photograph of a marriage certificate copy that my fourth cousin Mary showed me.
Theresa and Frank married in Rock Island, Illinois, on November 25, 1858. Theresa was born in Bavaria and immigrated to the United States about 1855. Frank was born in Alsace, France, and immigrated about 1853.