Grinnell-Newburg High School Alumni
Grinnell, Iowa (IA)
Joanna Sinnwell (Joanna Leggett)
Grinnell-Newburg High School
Class of 1975
→ Join 1893 Alumni from Grinnell-Newburg High School that have already claimed their alumni profiles.
→ There are 75 classes, starting with the class of 1921 all the way up to class of 2019.
JOANNA'S PROFILE
| First Name | Joanna |
| Last Name | Sinnwell |
| Maiden Name | Leggett |
| Graduation Year | Class of 1975 |
| Gender | Female |
| City | N/A |
| State/Province | IA |
| Country | United States |
| Occupation | Retired |
| Married | Yes |
| Favorite School Memory | Friends |
| About Me | Taught college English, Hewlett-Packard marketing (25 years), Community Mental Health Center Business Development, Mental Health Advocate |
Class of 1975 Alumni
→ Reunite with 42 class of 1975 alumni that have joined.
Carol Tyler
Class of 1963
Arron Aarp
Class of 1980
Kathryn Renbarger
Class of 1983
Kyle Mcdonough
Class of 1987
Michele Todd
Class of 1975
Toney Smith
Class of 1981
Sharon Jungmann
Class of 1938
Chris Yelenick
Class of 2004
Michael Higdon Higdon
Class of 1964
J.w. Bill Wilson
Class of 1950
Shirley Johnson
Class of 1983
Karen Koger
Class of 1972
Lynn Johnson
Class of 1966
Joan Lyman
Class of 1980
Chad Rose
Class of 1988
Barbara Noe
Class of 1974
Tessa Morgan
Class of 1988
Shane Morgan
Class of 1989
Recent Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of '75 - 35yrs
Invited Classes: 1975
Date: Jul 16, 2010
Description: Sat July 17th - 3:30 GHS tour; Happy Hour @5:00pm @ Elks Lodge with dinner to follow @6:00pm; Dance to start at 8:00pm w...(read more)