Welsh Americans are citizens of the United States whose ancestry originates wholly or partly in Wales. In the 2008 U.S. Census community survey, an estimated 1.98 million Americans had Welsh ancestry, 0.6% of the total U.S. population. This compares with a population of 3 million in Wales. However, 3.8% of Americans bear a Welsh surname. Moreover, a particularly large proportion of the African American population have Welsh names. History shows that there is little evidence that the Welsh were among the slave-owning classes at this time, as most immigrants were poor.

There have been at least eight U.S. Presidents with Welsh ancestry including Thomas Jefferson,Abraham Lincoln, John Adams, John Quincy Adams, James Garfield, Calvin Coolidge, Richard Nixon and Barack Obama. Confederate President Jefferson Davis and U.S. Vice President Hubert Humphrey were also of Welsh heritage.

The proportion of the population with a name of Welsh origin ranges from 9.5% in South Carolina to 1.1% in North Dakota. Typically names of Welsh origin are concentrated in the mid Atlantic states, the Carolinas, Georgia and Alabama and in Appalachia, West Virginia and Tennessee. By contrast there are relatively fewer Welsh names in New England, the northern mid West, and the South West.

Monica Richards is a singer, songwriter, artist and writer from the United States. A graduate of the American University with honors in literature and a minor in anthropology, she is considered to be an icon of the goth subculture and has been the frontwoman of numerous bands including Madhouse, Strange Boutique and Faith and the Muse, as well as being a solo-artist.

Richards started singing when she was in her teens and was one of the earliest female singers in the harDCore scene. Hate From Ignorance, Madhouse, Strange Boutique and Faith and the Muse are among the bands she has fronted. She performed at the same time as other well-known D.C. Punk bands - Bad Brains, Minor Threat, and State of Alert (Henry Rollins' first band).

Richards works in a number of different media for her visual art. In her early days as an artist she designed punk rock flyers, album covers and local business logos, among other things. Her work now ranges from painting to graphic art.

Richards' first book, a compilation of art, poetry, essays, and re-writings of Welsh-Celtic tales called The Book of Annwyn, was released in the Spring of 1998. She is currently working on a graphic novel based on her short stories called Anafae.

Howard Robard Hughes, Jr. (December 24, 1905 – April 5, 1976) was an American business magnate, investor, aviator, engineer, film producer, director, and philanthropist. He was one of the wealthiest people in the world. He gained prominence from the late 1920s as a maverick film producer, making big-budget and often controversial films like The Racket (1928), Hell's Angels (1930), Scarface (1932), and The Outlaw (1943). Hughes was one of the most influential aviators in history; he set multiple world air-speed records, built the Hughes H-1 Racer and H-4 "Hercules" (better known to history as the "Spruce Goose" aircraft), and acquired and expanded Trans World Airlines which would later on merge with American Airlines. Hughes is also remembered for his eccentric behavior and reclusive lifestyle in later life, caused in part by a worsening obsessive–compulsive disorder and chronic pain. His legacy is maintained through the Howard Hughes Medical Institute.

Hughes' birthplace is recorded as either Humble or Houston, Texas. The date is also uncertain, though Hughes claimed his birthday was Christmas Eve. A 1941 affidavit birth certificate of Hughes signed by his aunt Annette Gano Lummis and Estelle Boughton Sharp states he was born on December 24, 1905, in Harris County, Texas. However, his baptismal record of October 7, 1906, in the parish register of St. John's Episcopal Church, in Keokuk, Iowa, has his birth listed as September 24, 1905, without reference to the place of birth.

Irvine Welsh (born 27 September 1958 in Leith, Edinburgh) is a contemporary Scottish novelist, best known for his novel Trainspotting. His work is characterised by raw Scottish dialect, and brutal depiction of the realities of Edinburgh life. He has also written plays, screenplays, and directed several short films.

Irvine Welsh was born in Leith, the port area of the Scottish capital Edinburgh. His family moved to Muirhouse, in Edinburgh, when he was four, where the family stayed at local housing schemes. His mother worked as a waitress. His father was a dock worker in Leith until bad health forced him to become a carpet salesman; he died when Welsh was 25. Welsh left Ainslie Park High School when he was 16 and then completed a City and Guilds course in electrical engineering. He became an apprentice TV repairman until an electric shock persuaded him to move on to a series of other jobs. He left Edinburgh for the London punk scene in 1978, where he played guitar and sang in The Pubic Lice and Stairway 13, the latter a reference to the Ibrox disaster. A series of arrests for petty crimes and finally a suspended sentence for trashing a North London community centre inspired Welsh to correct his ways. He worked for Hackney London Borough Council in London and studied computing with the support of the Manpower Services Commission.