Question: When was the team with which Charlie Lowery played in 1971 founded? 

Context articles: Charlie Lowery
Toronto St. Patricks
Jerry Lowery
Clint Lowery
Peppermint Patty
University of Applied Sciences, Mainz
Batman and Robin (serial)
Jake Lowery
Naisten Liiga
Milwaukee Bucks

Charles P. "Charlie" Lowery (born November 12, 1949) is an American former basketball player who played guard in the National Basketball Association.
 Lowery was originally drafted in the eighth round of the 1971 NBA Draft by the Seattle SuperSonics.
 He would play that season with the Milwaukee Bucks.
The Toronto St. Patricks were a professional men's ice hockey team which began playing in the National Hockey League (NHL) in 1919.
 The Toronto NHL franchise (league membership) had previously been held by the Arena Company (and the team called the "Arenas"), but despite winning the Stanley Cup the team was bankrupt and pulled out of the league after just two seasons.
 The rights to the Toronto franchise was purchased by a group of investors with links to an amateur club called the "St. Patricks".
 The new owners renamed the NHL franchise after the amateur club, and as the St. Patricks the team won the Stanley Cup in 1922.
 J.P. Bickell invested in the St. Patricks in 1924 as a favor to Charlie Querrie.
 In 1927, Charlie Querrie and other investors wanted out, J.P. Bickell made arrangements for other Toronto investors and initially hired Mike Rodden the Referee and sports writer to run the hockey operations, which didn't work out.
 He then hired Conn Smythe as the Managing Partner.
 The team was then renamed the Toronto Maple Leafs for a number of reasons, two of which are the Maple Leaf was an unofficial Canadian national symbol and secondly it was the name of the Toronto Maple Leaf Baseball Club 1896-1967.
 They played from Maple Leaf Stadium since 1926.
Jeremiah "Jerry" Lowery (19 October 1924 – 2007) was an English footballer who made 147 appearances in the Football League playing for Newcastle United, Lincoln City, Barrow and Crewe Alexandra.
 He played as a goalkeeper.
 He began his career as a youngster before the Second World War with Leicester City, and played for a works team after the war before joining Newcastle United, and also played in the Midland League for Peterborough United and non-league football for Wisbech Town.
Clint Edward Lowery (born December 15, 1971) is an American musician, songwriter and producer, best known as the lead guitarist and backing vocalist of the heavy metal band Sevendust.
 He has also played in Dark New Day and Still Rain and served as the touring guitarist for Korn through most of 2007.
 In 2008 he decided to work on new music as a solo artist and the name of the project was titled Hello Demons Meet Skeletons.
 Lowery wrote and recorded a 6-song EP while off the road with Sevendust just for a week.
 He played every instrument on the CD, which was produced by his brother Corey Lowery.
 The EP, "Chills" was released in October, followed by a tour at the same month.
 He would also later released 2 more EP's with HDMS.
 Also his fourth and last EP Choices was released on October 22, 2013.
Patricia "Peppermint Patty" Reichardt is a fictional character featured in Charles M. Schulz' comic strip "Peanuts".
 She is one of a small group in the strip who lives across town from Charlie Brown and his school friends (although in "The Peanuts Movie" she, along with Marcie and Franklin, lives in the same neighborhood and attends the same school).
 She has freckles and auburn/brunette hair and generally displays the characteristics of a tomboy.
 She made her first appearance on August 22, 1966.
 The following year, she made her animated debut in the TV special "You're in Love, Charlie Brown" and began (in the comics) coaching a baseball team that played against Charlie Brown and since has had other adventures with him.
 Uniquely, she refers to Charlie Brown and Lucy as "Chuck" and "Lucille", respectively.
The University of Applied Sciences Mainz (German: "Hochschule Mainz"), usually shortened to HS Mainz, is an 1971 founded university located in Mainz, Germany.
 The University of Applied Sciences Mainz consists of three faculties: School of Technology, School of Design and School of Business.
 The common feature of all fields of study is the practical orientation of the university, the short periods of study and the internationally orientated courses.
Batman and Robin (sometimes called The New Adventures of Batman and Robin or New Adventures of Batman and Robin, the Boy Wonder) is a 15-chapter serial released in 1949 by Columbia Pictures.
 It is a sequel to the 1943 serial "Batman", although with different actors.
 Robert Lowery played Batman, while Johnny Duncan played Robin.
 Supporting players included Jane Adams as Vicki Vale and veteran character actor Lyle Talbot as Commissioner Gordon.
Mark Jacob Lowery (born July 21, 1990) is an American professional baseball catcher who is with the Washington Nationals organization.
 He had previously been in the Cleveland Indians' organization.
 Prior to playing professionally, Lowery played college baseball for James Madison University.
Naisten Liiga (Swedish: "Damligan" , Women's League) is the premier division of women's football in Finland.
 It was established in 2006 as the successor of 1971 founded Naisten SM-sarja (The Championship Series).
 The first Naisten Liiga season was played in 2007.
The Milwaukee Bucks are an American professional basketball franchise based in Milwaukee, Wisconsin.
 The Bucks compete in the National Basketball Association (NBA) as a member club of the league's Eastern Conference Central Division.
 The team was founded in 1968 as an expansion team, and play at the Bradley Center.
 Former U.S. Senator Herb Kohl was the long-time owner of the team, but on April 16, 2014, a group led by billionaire hedge fund managers Wesley Edens and Marc Lasry agreed to purchase a majority interest in the team from Kohl, a sale which was approved by the owners of the NBA and its Board of Governors one month later on May 16.
 The team is managed by Jon Horst, the team's former Director of Basketball Operations, who took over for John Hammond in May 2017.
 The team is currently valued at $675 million according to "Forbes", ranking fourth-to-last in the league.