I do a lot of research when constructing a puzzle, especially when it involves fellow geocachers. I will look at their profile page, search their forum posts, look in their gallery and read their logs. Sometimes I feel like a stalker or an FBI agent. Maybe it is due to watching too many television shows like Profiler, Numb3rs, Person of Interest or Criminal Minds
This list of coordinates will lead to specific names, it is your job to find the numbers
N42 06.780 W092 50.487 (first)
N20 25.990 E043 22.594 (second)
N58 57.158 W133 30.300 (fourth)
N36 05.968 E059 37.101 (last)
S32 50.816 W173 54.221 (first)
N07 20.108 E004 06.550 (last)
S17 11.991 E127 05.431 (first)
N33 22.857 E044 28.828 (first)
N57 13.322 W106 32.005 (first)
S20 22.439 E129 42.670 (fifth)
N40 52.004 E059 26.096 (fourth)
S24 07.074 E149 53.739 (fourth)
N32 16.817 W108 12.044 (first)
N52 18.688 W084 28.636 (first)
N39 34.189 W084 55.538 (fourth)
You can validate your puzzle solution with certitude.