Classify Rodger Bumpass, Clancy Brown,Mary Jo Catlett & Lori Alan

[CelticViking]

Rodger Bumpass




Clancy Brown


Mary Jo Catlett




Lori Alan

[leisitox]

Rodger: Pred. brunn/borreby(little reduced brunn)
Clancy: Brunn+ keltic-nordid influence
Mary Jo Catlett:Brunn
Lori Alan: Paleo-atlantid+atlantid influence

[GeistFaust]

Rodger Bumpass: Brunn with a minor North Atlantid influence.

Clancy Brown: Borreby/Brunn with a Keltic-Nordid influence.

Mary Jo Catlett: Kelto-Brunn predominantly, but the Keltic component is in the majority.

Lori Alan: Paleo-Atlantid with an Atlantid/North Atlantid influence.

[Castizoz]

Unfortunately, I found nothing about the family background of Rodger Bumpass (Squidward) on the Internet.
Since he's from the American South, he is pretty likely of colonial English stock.

Bumpass is a typical English surname.