Is "In the Heat of the Night" actor Alan Autry any relation to Gene Autry?

Autry was born Carlos Alan Autry in Shreveport, Louisiana, the son of Carl Autry and Verna Brown. His name was changed to Carlos Brown when he was a year old, after his parents divorced. Alan Autry is not directly related to famous western actor Gene Autry. He is, however, a part of one of the branches of the Autry family tree going back several generations. He worked alongside his mother and stepfather Joe Duty in the fields of California's San Joaquin Valley, planting and harvesting cotton, grapes and other crops. They travelled around the valley living in worker camps. When he was 12, they settled in Riverdale, California.

https://en.wikipedia.org/wiki/Alan_Autry