One reason you may not be able to find your family crest is that your family may not have a family crest. Most families never had a family crest. This sort of symbolism was reserved for the nobility, and then for aspiring commercial upper middle class fammilies, and then only in Europe and European influenced lands.
Quite so, but if you live in Europe - certainly in Britain - you can probably have a family crest made for you by specialists, and I daresay the same is true in the USA.
Yes. Actually, there are two different crests. You can find them by Googling "selwyn family crest" (no quotiation marks).
yes you do!
Family crest Bird's crest
If you click on the related link named under houseofnames:meese family crest then you will find lots of information on it and will be able to view it. You can even buy a picture of it!
The animal on the Heath family crest is a rooster. Google "heath family crest" to view one.
Google "Mondini Family crest" to view several websites that have images of the crest.
The Cullen's Crest is a family crest that was in the movies. It wasn't in the books.
Most families never had a family crest. For those few who did, when a woman married, she joined the family of her husband and that crest would apply.
A medieval family crest is a symbol or "coat of arms" that represents a certain family with knights in their ancestry. A knight may have carried this crest on his shield.
The Janssens family crest can be found at:http://www.zazzle.com/janssens_family_crest_postcard-239789447178229918
A Lion is the animal on the Cullen family crest
There is no universal meaning to any of the symbolism used in a family crest. The meaning depends on where in the world the crest was designed, when, and by whom.