Medieval Italian man Bartelomeo Colleoni's last name meant "balls" in Italian and his coat of arms featured testicle-inspired symbols. Bartelomeo Colleoni was a well known Italian military captain in ...

I say "real," because a search for " [surname] crest" or " [surname] coat of arms" returns hundreds of online stores and such that all seem to use one or two common templates for their crests, with ...