Eh what with all this talk of family crests and such, it prompted me to explore mine a bit. If the "Sun" can invent outraveous lies then I ought also.
So I went looking on the Internet for the "Boucher" place of origin and family crest. Gads, we actually have one! It looks like they were part of the Norman invasion around 1066.
http://www.houseofnames.com/boucher-family-crest