Question: Lauren Pierce Bush, is the CEO and Co-Founder of FEED Projects, she is a daughter of Neil Bush and who?

Context paragraphs:
Marvin Bush: Marvin Pierce Bush (born October 22, 1956) is the youngest son of former U.S. President George H. W. Bush and First Lady Barbara Bush (née Pierce), and brother of President George W. Bush, Jeb, Neil and Dorothy.

Barbara Bush (born 1981): Barbara Pierce Bush Jr. (born November 25, 1981) is the elder of the fraternal twin daughters (the other is Jenna Bush Hager) of the 43rd U.S. President George W. Bush and former First Lady Laura Bush.  She is also a granddaughter of the 41st U.S. President George H. W. Bush, and his wife, Barbara Bush, after whom she was named.

FEED Projects: FEED Projects was started in 2007 by Lauren Bush, an honorary spokesperson for the United Nations World Food Programme, and Ellen Gustafson, a former United Nations Communications Officer.  FEED Projects sells FEED bags and a portion of each bag is donated to the United Nations World Food Programme to feed children around the world.

Lauren Bush: Lauren Pierce Bush (born June 25, 1984) is the CEO and Co-Founder of FEED Projects.  She is also known for her previous career as a fashion model and designer.  She is a daughter of Neil Bush and Sharon Bush (née Smith), a granddaughter of former President George H. W. Bush and niece of former President George W. Bush.

Ellen Gustafson: Ellen Gustafson is an American businessperson, social entrepreneur and sustainable food system activist.  She is best known for co-founding FEED Projects with Lauren Bush, as well as for founding 30 Project, a nonprofit that aims to look at the link between obesity and starvation rates.  In addition, she has been a US spokesperson for the UN World Food Programme and founded Food Tank: The Think Tank For Food with Danielle Nierenberg.

Neil Bush: Neil Mallon Pierce Bush (born January 22, 1955) is an American businessman and investor.  He is the fourth of six children of former President George H. W. Bush and Barbara Bush (née Pierce).  His five siblings are George W. Bush, the 43rd President of the United States; Jeb Bush, a former governor of Florida; Robin Bush, who died of leukemia at the age of three; Marvin; and Dorothy.  Neil Bush is currently a businessman based in Texas.

Marvin Pierce: Marvin Pierce (June 17, 1893 – July 17, 1969) was president of McCall Corporation, the publisher of the popular women's magazines "Redbook" and "McCall's".  He was the father of United States First Lady Barbara Pierce Bush and the maternal grandfather of President George W. Bush and Florida Governor Jeb Bush.

Nancy Walker Bush Ellis: Nancy Walker Bush Ellis (born February 4, 1926) is the only sister of former U.S. President George H. W. Bush and aunt of former President George W. Bush and the former governor of Florida John Ellis "Jeb" Bush.  Her parents were Prescott Sheldon Bush (1895–1972) and Dorothy Walker (1901–1992).  Media consultant John Prescott Ellis and Josiah "Joe" Ellis, President and CEO of the Denver Broncos, are two of her four children.  She is widowed and lives in Boston.

Barbara Bush: Barbara Bush (née Pierce; born June 8, 1925) is the wife of George H. W. Bush, the 41st President of the United States, and served as First Lady of the United States from 1989 to 1993.  She is the mother of George W. Bush, the 43rd President, and Jeb Bush, the 43rd Governor of Florida.  She served as the Second Lady of the United States from 1981 to 1989.

Ignite!: Ignite!  Learning, Inc. is an educational software and hardware company co-founded in 1999 by Texas businessman Neil Bush and a year later Ken Leonard.  Neil is a brother of Former President George W. Bush and Former Florida Governor Jeb Bush, and son of former President George Herbert Walker Bush.  Alan Davis resigned as the President and CEO in November, 2009.  Ken Leonard is the current acting CEO.

Supporting paragraphs: Lauren Bush Neil Bush
Answer: Sharon Bush