hello, my name is ashlee rae propp-boster. i am looking for any relatives that may be out there. i am the grandaughter of william f. propp and the daughter of jack f. propp. i do know that my great grandfather moved here from hussenbach, russia when he was four. i would love to find some of my relatives. in my area there are only 3 propp's by blood. it is a very rare name.