hi,
> The symbol might mean nothing at all.
It looks like arrenged one, which is notexist as a Family crest.
It might came from "Plum flower and crane" motif, both plum
flower and crane are used as family crest.
However, the only one conbination I know is Ume-Tsuru,
you may see it on URL below.
http://www.harimaya.com/o_kamon1/zukan/mon/ume100.jpg
(3rd from left at the top row)
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M.Nakazaki
afn_mgr@...