Information in "Ethington Family Genealogy" (see file of John and Polly Ethington) states that Mable Louise was married 10/22/1938, and divorced Jul 1947. The record does not state who she was married to, but continues "Remarried 4/5/1986 to Alfred Paul Hockstock". While not clear, I will assume that she was married to Hockstock first in 1938, and remarried him again in 1986.
Note from Dorothy and Glen Ethington Sep 1991 states that the above reasoning is correct.
Listed as interested party in the 1961 estate settlement of Harold Leroy Ethington:
Louise Hockstock
904 S Norwood
Green Bay WIPhoto in file of William Allen Ethington.