A memorial service will be held at a later date.
Leikness Funeral home in Wautoma is assisting the family with arrangements. Condolences may be offered online at www.wautomafuneralhome.com.
Mrs. Joswiak was born July 30, 1938, in Bloomer, a daughter of the late Paul and Mary (Seibel) Wolf. She graduated from Bloomer High School.
She was married to John “Jack” Joswiak on Aug. 3, 1957, at St. Paul Catholic Church in Bloomer.
After retirement they moved to their cabin in Plainfield.
Survivors include her husband; two sons, Jerome (Sue) and David “DJ” (Diane), both of Bloomer; two daughters, Jenifer Joswiak, Markesan, and Ramona Joswiak, St. Augustine, Fla.; two brothers, Jack (Mary) Wolf and Dan Wolf, both of Bloomer; three sisters, Charolette (Jim) Krygier, Waukesha, Dorothy (Ron) Zimmerman, Bloomer, and Pattie (Rene) Johns, Eureka Springs, Ark.; five grandchildren; two stepgrandchildren; three great-grandchildren; and two great-stepgrandchildren.
She was also preceded in death by one sister, Paula Nerling; and one brother, Gerald Wolf.