Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Charles Melville Hays:

"

He was survived by his wife, Clara Jennings (née Gregg), whom he married in St. Louis, Missouri on October 13, 1881. They had four daughters:[1] Orian (Mrs. Thornton Davidson, Mrs. Robert N. Hickson), Clara (Mrs. Hope Scott), Marjorie (Mrs. George Hall), and Louise (Mrs. Grier).[2]