Did you mean that the William Knedler that was listed in the LDS US Social Security Index is "your" William Albert Knedler? I am not sure how or if he is connected to the others I mentioned or with my line. The others I mentioned in my previous posting are not my direct ancestral line but are connected to it a few generations back.
I did wonder if there was a chance that he might be the Albert Knedler who was s/o Estel Decora Knedler. Albert's brother, Irvin Dale Knedler, who was born in Fairfield, Iowa, has a son Thomas Irvin Knedler and his e-mail address is . You might try contacting him to see if he knows more abt. whether Albert (his uncle) is the same as your William Albert Knedler.