Question: What is the date of death of Timothy Shriver's father?

Knowledge 1: Timothy Shriver
Timothy Perry Shriver (born August 29, 1959) is an American disability rights activist, film producer, and former educator who has been Chairman of Special Olympics since 1996.He is a member of the Kennedy family as the third child of Eunice Kennedy Shriver, founder of the Special Olympics, and Sargent Shriver, who founded the Peace Corps. [SEP] Knowledge 2: Sargent Shriver
Robert Sargent Shriver Jr. (November 9, 1915 – January 18, 2011) was an American diplomat, politician and activist.As the husband of Eunice Kennedy Shriver, he was part of the Kennedy family.Shriver was the driving force behind the creation of the Peace Corps, and founded the Job Corps, Head Start, and other programs as the "architect" of the 1960s"War on Poverty."He was the Democratic Party's nominee for vice president in the 1972 presidential election.Born in Westminster, Maryland, Shriver pursued a legal career after graduating from Yale Law School.An opponent of U.S. entry into World War II, he helped establish the America First Committee but volunteered for the United States Navy before the Japanese attack on Pearl Harbor.During the war, he served in the South Pacific, participating in the naval Battle of Guadalcanal.After being discharged from the navy, he worked as an assistant editor for "Newsweek" and met Eunice Kennedy, marrying her in 1953.He worked on the 1960 presidential campaign of his brother-in-law, John F. Kennedy, and helped establish the Peace Corps after Kennedy's victory.After Kennedy's assassination, Shriver served in the administration of Lyndon B. Johnson and helped establish several anti-poverty programs as director of the Office of Economic Opportunity from October 16, 1964 to March 22, 1968.He also served as the United States Ambassador to France from 1968 to 1970.In 1972, Democratic vice presidential nominee Thomas Eagleton resigned from the ticket, and Shriver was chosen as his replacement.The Democratic ticket of George McGovern and Shriver lost in a landslide election defeat to Republican President Richard Nixon and Vice President Spiro Agnew.Shriver briefly sought the 1976 Democratic presidential nomination but dropped out of the race after the first set of primaries.After leaving office, he resumed the practice of law, becoming a partner with Fried, Frank, Harris, Shriver & Jacobson.He also served as president of the Special Olympics and was briefly a part-owner of the Baltimore Orioles.He was diagnosed with Alzheimer's disease in 2003 and died in Bethesda, Maryland in 2011.
Knowledge 1: Sargent Shriver
Robert Sargent Shriver Jr. (November 9, 1915 – January 18, 2011) was an American diplomat, politician and activist.As the husband of Eunice Kennedy Shriver, he was part of the Kennedy family.Shriver was the driving force behind the creation of the Peace Corps, and founded the Job Corps, Head Start, and other programs as the "architect" of the 1960s"War on Poverty."He was the Democratic Party's nominee for vice president in the 1972 presidential election.Born in Westminster, Maryland, Shriver pursued a legal career after graduating from Yale Law School.An opponent of U.S. entry into World War II, he helped establish the America First Committee but volunteered for the United States Navy before the Japanese attack on Pearl Harbor.During the war, he served in the South Pacific, participating in the naval Battle of Guadalcanal.After being discharged from the navy, he worked as an assistant editor for "Newsweek" and met Eunice Kennedy, marrying her in 1953.He worked on the 1960 presidential campaign of his brother-in-law, John F. Kennedy, and helped establish the Peace Corps after Kennedy's victory.After Kennedy's assassination, Shriver served in the administration of Lyndon B. Johnson and helped establish several anti-poverty programs as director of the Office of Economic Opportunity from October 16, 1964 to March 22, 1968.He also served as the United States Ambassador to France from 1968 to 1970.In 1972, Democratic vice presidential nominee Thomas Eagleton resigned from the ticket, and Shriver was chosen as his replacement.The Democratic ticket of George McGovern and Shriver lost in a landslide election defeat to Republican President Richard Nixon and Vice President Spiro Agnew.Shriver briefly sought the 1976 Democratic presidential nomination but dropped out of the race after the first set of primaries.After leaving office, he resumed the practice of law, becoming a partner with Fried, Frank, Harris, Shriver & Jacobson.He also served as president of the Special Olympics and was briefly a part-owner of the Baltimore Orioles.He was diagnosed with Alzheimer's disease in 2003 and died in Bethesda, Maryland in 2011. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Knowledge 1: Timothy Shriver
Timothy Perry Shriver (born August 29, 1959) is an American disability rights activist, film producer, and former educator who has been Chairman of Special Olympics since 1996.He is a member of the Kennedy family as the third child of Eunice Kennedy Shriver, founder of the Special Olympics, and Sargent Shriver, who founded the Peace Corps. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."

Answer: January 18, 2011