Black River Falls High School Alumni
Black River Falls, Wisconsin (WI)
Dennis O'Brien
Black River Falls High School
Class of 1958
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DENNIS' PROFILE
| First Name | Dennis |
| Last Name | O'brien |
| Graduation Year | Class of 1958 |
| Gender | Male |
| City | N/A |
| State/Province | WI |
| Country | United States |
| Occupation | retired professor of statistics |
| Married | Yes |
Class of 1958 Alumni and Other Nearby Classes
Robert Dahl
Class of 1984
Katie Sherman
Class of 1983
Jeffrey Dunn
Class of 1984
Becky Mcnulty
Class of 1969
Marla Whiteeagle
Class of 1991
Terry D. Christianson
Class of 1964
Stacy Pryga Abbott
Class of 1991
Kristopher Ehlen
Class of 2002
T. Brooke Schneider
Class of 1968
Peggy Seifert
Class of 1982
Amy Poff-ross
Class of 1992
Troy Terpening
Class of 1991
Samuel Hagen
Class of 2004
Tammy Gebhardt
Class of 1982
Glen Grosskreutz
Class of 1969
Gary Eddy
Class of 1955
William Schlink
Class of 1961
Dawn Marecek
Class of 1990