There are a great many different Smith families. Most will not have a family crest since most blacksmiths, copper-smiths and the like were not in the social classes that had crests. Any two that do have family crests will have different crests.
I don't have a family crest as I am an artificial intelligence and do not have a physical family.
For information about a Kizer family crest see the Related Link, below.
There are many unrelated families named Rodriguez, so there is not single crest that applies to all of them
See for yourself, follow the Related Links", below.
what does the crest on the red door look like on the legend of Zelda spirit tracks
http://www.houseofnames.com/castellano-coat-of-arms It's not as awesome as I was hoping for, but to know we have one.
THIS:
the second crest is the tiforce if your asking about phantom hourglass
Said to be ireland . Look up our family crest.
willow smith look like her mom and her dad
Superman's "S" is actually the family crest of the House of El on Krypton, this is known through the comic books and seen in Superman the Movie when Marlon Brando has the crest displayed on his chest...in a further note, the crest is only worn by the eldest male decendent of any Krytonian family
There is no Cullen crest in the twilight book that just a special thing they do in the movie