There is a picture of an ancestor, Michael Clem, 1832-1899, who is wearing a tie tack of a crescent with a star inside the crescent.  Someone has said it is from an organization called, "Grotto."  I also have a black fez that belonged to another Clemm relative that is marked KORAZ 204.  The emblem has a tiger's head in the center, two crescents with stars inside on the left, and completing the circle on the right are the initials, D.O.K.K. I suspect these are somehow affiliated with Shriners, Masons, or something of that nature.  Could any of the list members shed any light on this and where could I get information on past members? Thank you, Donna