This short multi stage cache is part of the Waterfront Trail series of caches and is located in Ajax just off the waterfront trail.
At the first stage you will find a park bench dedicated to four individuals. You will need to gather some information to calculate some numbers that will direct you to the final coordinates.
Third number in the year of Doreen Elaine's birth = A
Last number in the year of Vera Kathleen Lorraine's birth plus 2 = B
Last number in the year of Doreen Elaine's death plus 2= C
Third number in the year of Wolfgang A.K.F.'s birth = D
Last number in the year of Vera Kathleen Lorraine's death minus 3 = E
Last number in the year of Wolfgang A. K. F.'s death = F
The final cache is located at N 43 50.ABC W 78 58.DEF