du Pont family
The du Pont family (English: /duːˈpɒnt/)[1] or Du Pont family is a prominent American family descended from Pierre Samuel du Pont de Nemours (1739–1817). It has been one of the richest families in the United States since the mid-19th century, when it founded its fortune in the gunpowder business. In the late 19th and early 20th centuries, it expanded its wealth through the chemical industry and the automotive industry,[2][3] with substantial interests in the DuPont company, General Motors, and various other corporations.
Du Pont family
Delaware and Pennsylvania in the United States
du Pont de Nemours
du Pont
du Pont, "Of the bridge"
Rectitudine sto
(Latin for 'Stand upright')
Eleutherian Mills (Wilmington)
Nemours (Wilmington)
Winterthur Mansion and Gardens (Winterthur)
Several former du Pont family estates are open to the public as museums, gardens or parks, such as Winterthur, Nemours, Eleutherian Mills, Longwood Gardens, Gibraltar, Mt. Cuba, and Goodstay.[4] The family's interest in horticulture was brought to the United States by their immigrant progenitors from France and reinforced in later generations by avid gardeners who married into the family. As early as 1924, the du Ponts were recognized by Charles Sprague Sargent, the famed plantsman and director of Harvard's Arnold Arboretum, as "a family which has made the neighborhood of Wilmington, Delaware one of the chief centers of horticulture in the United States."[5]
The family's first American estate, Eleutherian Mills, located at Hagley Museum and Library, was preserved and restored by Louise E. du Pont Crowninshield. She also helped to establish the National Trust for Historic Preservation in 1949. In recent years, the family has continued to be known for its association with political and business ventures, as well as philanthropic causes.
Two family members were the subjects of well-publicized criminal cases. John Eleuthère du Pont was convicted of murdering wrestling coach Dave Schultz.
As of 2016, the family fortune was estimated at $14.3 billion, spread across more than 3,500 living relatives.[3]
Spelling of the name[edit]
The stylings "du Pont" and "Du Pont" are most prevalent for the family name in published, copy-edited writings. In many publications, the styling is "du Pont" when quoting an individual's full name and "Du Pont" when speaking of the family as a whole, although some individual Du Ponts have chosen to style it differently, such as Samuel Francis Du Pont. The name of the chemical company founded by the family is today styled solid as "DuPont" in the short form (but the long form is styled as E. I. du Pont de Nemours and Company); the stylings "Du Pont" and "DuPont" for the company's short name coexisted in the 20th century, but the latter is now consistently used in the company's branding. The solid styling "duPont" is less common, but the Nemours Alfred I. duPont Hospital for Children uses it, as does the duPont Registry. William S. Dutton's mid-20th-century history of the family business[2] uses "Du Pont" both for the family mentioned generally and for the company's short name but "du Pont" in an individual's full name (for example, "Éleuthère Irénée du Pont", "Henry du Pont", "Alfred Victor du Pont", "Lammot du Pont"); for example, "when he [Lammot du Pont] went to General Henry du Pont with the proposal that the Du Ponts manufacture dynamite, he was answered by a blunt and unqualified 'No!'"[2]: 116 ) The first page of Dutton's monograph[2]: 3 contains the following footnote about the surname's styling (the mention of "Samuel Dupont" here refers to the 18th-century Parisian watchmaker, not to his 19th-century descendant): "Samuel Dupont used this form of the family name [i.e., Dupont], but beginning in 1763 his son signed himself 'Du Pont.' Later, he added 'de Nemours' to his name to prevent confusion with two other Duponts in the French Chamber of Deputies. Du Pont, in English, is pronounced with the accent on the second syllable. In French, neither syllable is accented."[2]: 3
French orthographic tradition for the styling of de (or its inflected forms) as a surname particle, in either nobiliary or non-nobiliary form, is discussed at Nobiliary particle § France. In non-nobiliary form, the prevalent French styling of the name is "Dupont", and thus the choice by Pierre Samuel du Pont de Nemours to begin styling himself so during the monarchical era hints at social ambition. But the influence of French orthography and prerevolutionary class structure on how English orthography styles surnames today is outweighed by how families and individuals so named style themselves.