Wikipedia's first sentence called it “known for their successes in mining and smelting”. Today it says “american family of swiss origin known for making their fortune in the mining industry”.
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Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2005
Guggenheim family refers to a number of descendants of Meyer Guggenheim who were known for their successes in mining and smelting , and later for their philanthropy in diverse areas such as modern art and aviation .1Guggenheim (1861-1949) Simon Guggenheim (1867-1941) v t e2
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16272316.
The opening as it stood in 2010 1 passage from the previous snapshot no longer appear
The Guggenheim family refers to a number of descendants of Meyer Guggenheim who were known for their global successes in mining and smelting (notably the American Smelting And Refining Company ), for possessing one of the largest fortunes in the world during the 19th century, and later for their philanthropy in diverse areas such as modern art and aviation , including several Guggenheim Museums as well as the Guggenheim Aeronautical Laboratory and I.The Guggenheim family was a Swiss emigrant family of Jewish ancestry to United States .They sold off their global mining interests following World War I.Members of the Meyer Guggenheim family include: Isaac Guggenheim (1854–1922) m.Leonie Bernheim (1865–1959) Edmond A.Marion Price (1888–?) Lucille Guggenheim (1894–1972) Solomon R.Guggenheim (1898–1966) Barbara Josephine Guggenheim (1904–1985) m John Lawson-Johnston of the family producing Bovril Jeanette Guggenheim (1863–1889) m.Albert Gerstle Nettie Gerstle (1889–?) Benjamin Guggenheim (1865–1912) m.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 370695244.
The opening as it stood in 2015 6 passages from the previous snapshot no longer appear
An ASARCO mine near Garfield, Utah The Guggenheim family is an American family of Ashkenazi Jewish ancestry.Beginning with Meyer Guggenheim , who arrived in America in 1847, the family were known for their global successes in mining and smelting (including the American Smelting and Refining Company ).During the 19th century, the family possessed one of the largest fortunes in the world. They later became known for their philanthropy in diverse areas such as modern art and aviation , including several Guggenheim Museums as well as the Guggenheim Aeronautical Laboratory and I. They sold their global mining interests following World War I, then later purchased nitrate mines in Chile.Subsequently, the family largely left direct involvement in running businesses.However, one family investment company, Guggenheim Partners , today manages over $100 billion in assets.Another family vehicle, Guggenheim Investment Advisors, oversees about $50 billion in assets.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 663118815.
The opening as it stood in 2020 7 passages from the previous snapshot no longer appear
Guggenheim Museum , 5th Avenue , Manhattan View from Grand Canal onto Peggy Guggenheim Collection , Palazzo Venier dei Leoni, Venice, Italy An ASARCO mine near Garfield, Utah The Guggenheim family ( / ˈ ɡ ʊ ɡ ən h aɪ m / GUUG -ən-hyme ) is an American family known for making their fortune in the mining industry, in the early 20th century, especially in the United States and South America.After World War I , many family members withdrew from the businesses and became involved in philanthropy , especially in the arts, aviation, medicine, and culture.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 965398797.
The opening as it stood on October 6, 2023
American business family The Guggenheim family ( / ˈ ɡ ʊ ɡ ən h aɪ m / GUUG -ən-hyme ) is an American-Jewish family known for making their fortune in the mining industry, in the early 20th century, especially in the United States and South America. After World War I, many family members withdrew from the businesses and became involved in philanthropy, especially in the arts, aviation, medicine, and culture.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1175398415. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “known for their successes in mining and smelting”. Today it says “american family of swiss origin known for making their fortune in the mining industry”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
known for their successes in mining and smelting
Now
american family of swiss origin known for making their fortune in the mining industry
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.