One more sibling-Arlene

Another reader, David researched the genealogical tree and found yet another sibling Arlene Payne. Can anybody see if Stanley Armor Dunham had any siblings?

Rolla Charles PAYNE and Leona MCCURRY ma! rried in Kansas about 1922 and had the following children:\r \r
1. i. Madelyn PAYNE\r
ii. Charles Thomas PAYNE born in 1925.\r
iii. Arlene PAYNE born about 1926.\r
\r