Sideburns, sideboards, or side whiskers are facial hair grown on the sides of the face, extending from the hairline to run parallel to or beyond the ears. The term sideburns is a 19th-century corruption of the original burnsides, named after American Civil War general Ambrose Burnside, a man known for his unusual facial hairstyle that connected thick sideburns by way of a moustache, but left the chin clean-shaven.
Mathabar Singh Thapa, shown with sideburns of the style worn by Hindu Kshatriya military commanders in the Indian subcontinent.
Wilhelm I, German Emperor, sported large sideburns; this style was often referred to as "side whiskers"
U.S. General Ambrose Burnside, after whom sideburns are named.
German inventor Werner von Siemens (1816–1892)
Facial hair is hair grown on the face, usually on the chin, cheeks, and upper lip region. It is typically a secondary sex characteristic of human males. Men typically start developing facial hair in the later stages of puberty or adolescence, around fifteen years of age, and most do not finish developing a full adult beard until around eighteen or later. However, large variations can occur; boys as young as eleven have also been known to develop facial hair, and some men do not produce much facial hair at all.
A man with a full beard
Abraham Lincoln is said to have grown his beard on the recommendation of the eleven-year-old Grace Bedell.