Background: O'Keeffe was born on November 15, 1887, in a farmhouse located at 2405 Hwy T in the town of Sun Prairie, Wisconsin. Her parents, Francis Calyxtus O'Keeffe and Ida (Totto) O'Keeffe, were dairy farmers. Her father was of Irish descent. Her maternal grandfather George Victor Totto, for whom O'Keeffe was named, was a Hungarian count who came to the United States in 1848.
Context: O'Keeffe was a legend beginning in the 1920s, known as much for her independent spirit and female role model, as for her dramatic and innovative works of art. Nancy and Jules Heller said, "The most remarkable thing about O'Keefe was the audacity and uniqueness of her early work." At that time, even in Europe, there were few arts exploring abstraction. Even though her works may show elements of different modernist movements, such as Surrealism and Precisionism, her work is uniquely her own style. She received unprecedented acceptance as a woman artist from the fine art world due to her powerful graphic images and within a decade of moving to New York City, she was the highest paid American woman artist. She was known for a distinctive style in all aspects of her life. O'Keeffe was also known for her relationship with Stieglitz, in which she provided some insight in her autobiography. A substantial part of her estate's assets were transferred to the Georgia O'Keeffe Foundation, a nonprofit. The Georgia O'Keeffe Museum opened in Santa Fe in 1997. The assets included a large body of her work, photographs, archival materials, and her Abiquiu house, library, and property. The Georgia O'Keeffe Home and Studio in Abiquiu was designated a National Historic Landmark in 1998 and is now owned by the Georgia O'Keeffe Museum. In 1996, the U.S. Postal Service issued a 32 cent stamp honoring O'Keeffe. In 2013, on the 100th anniversary of the Armory Show, the USPS issued a stamp featuring O'Keeffe's Black Mesa Landscape, New Mexico/Out Back of Marie's II, 1930 as part of their Modern Art in America series. A fossilized species of archosaur was named Effigia okeeffeae ("O'Keeffe's Ghost") in January 2006, "in honor of Georgia O'Keeffe for her numerous paintings of the badlands at Ghost Ranch and her interest in the Coelophysis Quarry when it was discovered". O'Keeffe holds the record ($44.4 million in 2014) for the highest price paid for a painting by a woman.
Question: Is her work still displayed in museums?
Answer: fossilized species of archosaur

Background: The son of well-known surfer Jeff Johnson, Jack was born and raised on the North Shore of Oahu, Hawaii. He began to learn how to surf at the age of five. At seventeen he became the youngest invitee to make the finals of the Pipeline Masters, one of surfing's most prestigious surfing events, on Oahu's North Shore. One week later, however, his stint as a professional surfer ended when he suffered a surfing accident at the Pipeline that put more than 150 stitches in his forehead and removed a few of his teeth; this later became the inspiration for the song "Drink the Water".
Context: In 2008, Johnson and his wife Kim created the Johnson Ohana Charitable Foundation, a non-profit public charity supporting environmental, art, and music education worldwide. Jack and Kim Johnson also founded the Kokua Hawaii Foundation in 2003. Johnson and his family work hard every year at festivals and concerts alike, to raise money for causes they feel are most important. Johnson recorded a cover of John Lennon's "Imagine" for the 2007 benefit album Instant Karma: The Amnesty International Campaign to Save Darfur, which was also included on the 2009 benefit album Rhythms del Mundo Classics. In talking about Johnson and his career choices, Rolling Stone wrote: "It is a typically generous move from Johnson, who has used his multi-platinum success to support causes he cares about." Although the Johnson Ohana Charitable Foundation is a non-profit organization that "focuses on environmental, arts and music education", it has raised more than $750,000 from 2009 to 2010 to give away. Johnson was in Osaka, Japan on his To the Sea 2010 World Tour at the time of the 2011 Tohoku earthquake and tsunami in northern Japan. He was in a hotel with his family when it struck. After having to postpone the rest of his tour, he donated $50,000 to GlobalGiving's Japan Earthquake and Tsunami Relief Fund. Johnson's Ohana Charitable Foundation has also supported Little Kids Rock, a national nonprofit that works to restore and revitalize music education in disadvantaged U.S. public schools. He also decorated a guitar for Little Kids Rock to auction to raise funds for its program. On September 22, 2012, he donated his time to play a few songs at Farm Aid 2012 in Hershey, PA. Later in 2012, Jack donated $50,000 for Hurricane Sandy relief and added links on his website for others to donate:
Question: Did he donate any money to charity ?
Answer:
2012, Jack donated $50,000 for Hurricane Sandy relief and added links on his website for others to donate: