Unknown Acker ... This info comes from the Himmelman family tree referenced below (Sources). I have not yet found another source to support the assertion that Cath. Barbara Himmelman married a man named Acker (although it is certain that her sister did -- see Cath. Barb.'s profile re the Shankle source, on that point.)[1]
No more info is currently available for Unknown Acker. Can you add to his biography?
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