ライフ･ストーリー
2月 3, 1975
Born in Maine Lewiston on February 3, 1975.
7月 18, 1981
Kathleen Sue Cosgrove marries William Andrew Peters
6月 9, 1982
Deryk becomes a big brother! Sarah Michele Peters is born.
5月 31, 1984
Deryk is a big brother once again. Megan Kay Peters is born.
6月 2, 1993
Deryk graduates from Dirigo High School.
１月 28, 1999
Passed away on January 28, 1999 at the age of 23.