Sandra, here is what I know as of now.
Wiley A Gardner b1873tx d 1945tx son of Henry Gardner and Sarah Walters. Married Hannah E Richardson 2/11/1892 Tyler Co Tx. Hannah born 7/1/1877 died 2/5/1960 tx. They are buried in the Allison Cemetery, Tyler Co.
Hannah's parents are George W Richardson and Mildred Williams. Mildred's Williams parents are Phillip Williams and Mildred Walters, Tyler Co Tx.
I only show 2 children for Hannah....Tabitha Gardner b july 1893 and Maggie Gardner b aug 1895. I don't believe this is all the children and i see you show more. Contact me via e-mail and I will put you in touch with two more Gardner researchers. If you find errors in this history please contact me and i will change it. I sure would like to include all the children of Hannah if you will send them to me. I have a site at FTM with the above information on it, if you want more.