‘Teenage daughters Jessie (16) and Kellie (14) were introduced as “the Tweetybirds” by their father, in honor of their sudden fame engaging Sabres fans on Twitter. The 59-year-old Pegula has two sons, Michael (32) and Matthew (11), and another daughter, Laura Pegula Biesinger (28). Michael lives in Los Angeles and Laura recently moved from Colorado to the Lake Placid area. All will attend tonight’s game against the Atlanta Thrashers.’