Walter Stewart who was an Anglo-Norman from Brittany in the 12th century. The Stewarts kept the accounts of the king, so this included the symbol of stewardship.
Family crest Bird's crest
Google "Mondini Family crest" to view several websites that have images of the crest.
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.
There is no uniformity of color meanings on family crests or other ancient symbolic devices. The meaning of such things, if any, depends on the place and time the crest was created, and also on the specific circumstances.
Family crest Bird's crest
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.
Angels Crest was created in 2011.
Crest Digital was created in 1961.
Crest pontoon was created in 1957.
Dairy Crest was created in 1981.
Crest Nicholson was created in 1963.
Kimberly Crest was created in 1897.
Crest Theatre was created in 1912.
Rambler Crest was created in 2004.