6 June 1945 (+) is born in Kittery, United States.

22 April 1972 (x) marries his third wife, Penny Sherbino in Watertown, United States.

7 May 1972 (-) abducted, raped and strangled Jack Blake in Watertown, United States.

2 September 1972 (-) abducted, raped and strangled Karen Hill in Watertown, United States.

17 October 1972 (x) is sentenced to 25 years imprisonment in Watertown, United States.

18 March 1987 (-) abducted and strangled Dorothy Blackburn in Rochester, United States.

30 April 1987 (x) is paroled and released from prison after serving 14 of a 25-year sentence for the murder of 10-year-old Jack Owen Blake in Watertown on 7 May 1972 in Stormville, United States.

9 July 1988 (-) strangled Anna Steffen in Rochester, United States.

29 September 1989 (-) strangled and her neck broken Patricia Ives in Rochester, United States.

23 October 1989 (-) abducted, assaulted and strangled June Stott in Rochester, United States.

11 November 1989 (-) raped, beaten and strangled Frances Brown in Rochester, United States.

25 November 1989 (-) abducted and strangled Elizabeth Gibson in Rochester, United States.

15 December 1989 (-) beaten to death Darlene Trippi in Rochester, United States.

17 December 1989 (-) strangled and mutilated June Cicero in Rochester, United States.

28 December 1989 (-) abducted and strangled Felicia Stephens in Rochester, United States.

1 February 1991 (x) is sentenced to 10 consecutive terms of 25 years to life in Rochester, United States.

8 May 1991 (x) is sentenced to 250 years in prison in , .

10 July 1997 (x) marries his long time sweetheart Clara Neal in the visiting room in Fallsburg, United States.

10 November 2008 (-) dies of cardiac arrest in Albany, United States.