It is with deep sorrow that we announce the death of William D. Ostrander of Watertown, South Dakota, who passed away on August 13, 2023, at the age of 81, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of William D. Ostrander to show support.

He was predeceased by : his parents, Raymond Ostrander and Hazel Ostrander (Small); his daughter Lynn Ostrander; and his siblings, Judy Mondloch and James Ostrander.

He is survived by : his wife Karen G. Mundhenke (Peterson); his children, Julie Kotlan (Mike), Lisa Kieso (Mike) of Watertown, Nancy Bickett (Jeff) of Sioux Falls, William Ostrander Jr. (Teri) of Burns, WY, Kathy Wheelock (Brad) of St. Cloud, MN, Kristin Ostrander of Phoenix, AZ and Scott Ostrander of Ramsey, MN; and his siblings, Marjorie Kasuske (Dick) of Watertown, Ron Ostrander (Kathy) of Las Cruces, NM and Nancy Barrett (Bill) of Watertown. He is also survived by 19 grandchildren; 20 great-grandchildren.

Funeral arrangement under the care of
Wight & Comes Funeral Chapel