You are really going on and on about Whaley's credibility based over a discrepancy as to his date of birth? Suggesting his testimony about giving Oswald a ride should be discounted because he got his year of birth wrong? Maybe it's difficult to imagine for an information hoarder but in the early 20th century it is not inconceivable for someone not to know their exact birth year. They certainly didn't have access to the Internet. Records were lost. Memories were subject to error. And it didn't really matter that much to anyone without a compulsion disorder.
An "information hoarder"? Whaley himself and the 1910, 1920, 1930, and 1940 U.S. Census records and these examples provided by Whaley himself, as well as his family's bible were remarkably consistent supporting what is inarguably Whaley's true birth year, 1940. Something happened after 1940, and history has a right to know, or at least reflect a change from 1908 to 1905 that took place.
His mom outlived him by eighteen months. She and the Whaley family bible were available, vs the
post 1940 process of creating a new birth year.
https://www.findagrave.com/memorial/53993969/lona-haynes-whaleyPublished 1935
LINK, Phillips Family History, pg. 127IOW, there was no documentation to support such a change, but Whaley's SS record, death certificate, and presumably the Texas driver's license he was carrying when he was suddenly killed all reflect the revised birth year.
It is important because his testimony, as was that of Earline Roberts and Mary Bledsoe, was uncorroborated.
Whaley's parents married in 1907. His mother was 19 in 1908. One CT zealot reacted to these facts years ago by making up a scenario in which
Whaley "switched" to 1908 to shield his family from embarrassment over his actual "out of wedlock" 1905 birth, when his conception would have to have been when his mother was just 15 years old.
But that wasn't what happened, Whaley was born in 1908 at least until 1940, them switched to 1905.
That requires some effort since a consistent record supporting 1908 already existed and no evidence supporting 1905.
1908 to 1931 = 23 years....