Question: When was the american footballer coach who served the second and final season of his first stint as Stanford's head coach born? 

Context paragraphs:
1983 Stanford Cardinal football team: The 1983 Stanford Cardinal football team represented Stanford University in the 1983 NCAA Division I-A football season.  In head coach Paul Wiggins's fourth and final season at Stanford, the Cardinal won only one game, ending the season with a 1–10 record, the school's worst since a winless 1960 season.  Wiggin was fired on November 11, 1983, but was allowed to coach the two remaining games of Stanford's season.

2010 Stanford Cardinal football team: The 2010 Stanford Cardinal football team represented Stanford University in the 2010 NCAA Division I FBS football season.  The Cardinal were led by head coach Jim Harbaugh, who was in his 4th and final season before leaving to become head coach of the San Francisco 49ers.  They played their home games at Stanford Stadium and were members of the Pacific-10 Conference.

1932 Stanford Indians football team: The 1932 Stanford Indians football team represented Stanford University in the 1932 college football season.  In head coach Pop Warner's ninth and final season as Stanford's head coach, the Indians had a disappointing season, managing just one win in the Pacific Coast Conference.  Following the season, Warner decided he wanted a new coaching challenge and left to coach Temple.

1978 Stanford Cardinals football team: The 1978 Stanford Cardinals football team represented Stanford University during the 1978 NCAA Division I-A football season.  Bill Walsh served the second and final season of his first stint as Stanford's head coach.

Bill Walsh (American football coach): William Ernest Walsh (November 30, 1931 – July 30, 2007) was an American football coach.  He served as head coach of the San Francisco 49ers and the Stanford Cardinal football team, during which time he popularized the West Coast offense.  After retiring from the 49ers, Walsh worked as a sports broadcaster for several years and then returned as head coach at Stanford for three seasons.

Lee Royer: Harold Lee "Rock" Royer (c. 1938 – November 22, 1973) was an American football coach best known for his role as the father of Liberty University football.  He was the school's first ever head coach before dying in a plane crash while caught up in tornadic winds in his Cherokee 6 on November 20, 1973.  He also was a noted Baptist evangelist and was known in collegiate football circles as "Coach Born Again".

Randy Carlyle: Randolph Robert Carlyle (born April 19, 1956) is a Canadian former professional ice hockey player.  He is currently the head coach of the National Hockey League's Anaheim Ducks and formerly the head coach of the Toronto Maple Leafs.  He is of Finnish descent, and was raised in Azilda, just northwest of Sudbury, Ontario.  He won the Stanley Cup in 2007 with the Ducks during his first stint with the team.  As a player, Carlyle dressed for over 1000 games between the Toronto Maple Leafs, Pittsburgh Penguins and Winnipeg Jets, winning the Norris Trophy in 1981 and serving as a captain of both Pittsburgh and Winnipeg.

Mark Trakh: Mark Ozeir Trakh (born May 31, 1955) is a Jordanian-American college basketball coach who is currently in his second stint as women's basketball head coach at the University of Southern California (USC).  Before his first stint at USC, he was head coach at Pepperdine University, and was head coach at New Mexico State University before returning to USC in 2017.

Todd Watson: Todd Watson is a former head coach of the Saginaw Spirit, who play in the Ontario Hockey League.  He was the club's head coach from 2007 to 2011, when he was fired early in the season and replaced by Greg Gilbert.  In the 2009 playoffs, Watson led the Spirit to their first ever playoff series victory, as they swept the Guelph Storm in the conference quarter-finals.  Previously, Watson was an assistant general manager and associate head coach of the Plymouth Whalers, helping them win the J. Ross Robertson Cup in his final season with the club in 2006-07, and a spot in the Memorial Cup.  Prior to his stint in Plymouth, Watson was head coach of the Detroit Compuware Ambassadors at the Compuware Sports Arena in Plymouth Michigan.  Nickname is "The Hammer" from his days as a roofer/carpenter before he started his coaching career .

Sam Winterbotham: Sam Winterbotham (born 1 October 1973) is a British college tennis coach and former college player.  He was the head coach of the Tennessee Volunteers men's tennis team of the University of Tennessee.  Winterbotham was previously an assistant coach for the Baylor Bears where he helped guide the team to the 2004 national title with the team that he had previously recruited.  His first stint as a head coach came in 2002 when he became the head coach for the Colorado Buffaloes men's tennis team.

Supporting paragraphs: 1978 Stanford Cardinals football team Bill Walsh (American football coach)
Answer: November 30, 1931