August 6, 1931 - although this article refers to the wedding being "last Wednesday" I assume that it occurred a week earlier, on the date given on their gravestone.
A very pretty wedding took place last Wednesday in the Baptist church, when Miss Erma Zummach, third daughter of Mr. and Mrs. J. H. Zummach, was united in marriage to Mr. Grodon (sic) Schleen, youngest son of Mr. and Mrs. Wm. Schleen. The bridal couple entered the church while the wedding march was being played by Miss Agnes Zummach, sister of the bride. The bride, who was dressed in white georgette with veil and orange blossoms, and carried a bouquet of roses, lily of the valley and maidenhair fern. She was attended by her sister, Miss Meta Zummach, who was dressed in mauve georgette and carried a bouquet of carnations and maidenhair fern. Mr. Milton Zummach, brother of the bride, acted as groomsman. Supper was served at the home of the bride. Many useful gifts were received