It is unclear if Bill Leavy had children or not. There is no information about his children on the internet. Bill Leavy was quite a private person and loved to keep his personal life away from the media.
In his 20-year NFL officiating career, Leavy was assigned to fifteen playoff games, including two Super Bowls. He was selected as a back judge on the Super Bowl XXXIV officiating crew in 2000 and most recently, headed up the Super Bowl XL officiating crew as a referee in 2006.
As a member of the San Jose police Athletic League, he was introduced to football officiating by a fellow PAL officer, who was a high school football official.
Between the 1970s and 1984, Leavy worked several all-star, playoff, and championship games at the high school and junior college levels.