JoAnn M. Zastrow, 63, of De Pere, died Friday evening October 4, 2013 at home. The daughter of the late Sherman and Ernestine (Juley) Zastrow was born June 2, 1950. She was a member of the first graduating class at Ashwaubenon High School, Class of 1968. JoAnn retired from St. Mary's Hospital after many years of service. Survivors include her son, Jason (Michelle) Janssen, their children, Madelyn, Molly and Kate, as well as JoAnn's siblings, Mary (Dan) Lindner, Sharon Zastrow, Don Zastrow, Harold (Char) Zastrow, Doris Boyce, Steve (Sue) Zastrow, Lloyd Zastrow, Patty Zastrow and Pam (Peter) Ault, a sister-in-law, Santa Zastrow, brother-in-law, Dave Miller, and many nieces, nephews, cousins and friends. She was preceded in death by her parents, sister, June Miller, brother, Ron Zastrow, and a best friend, Lyn Janssen. Family and friends may call at RYAN FUNERAL HOME AND CREMATORY 305 North Tenth Street, De Pere from 11:00 am to 2:00 pm Tuesday October 8, 2013. Funeral Service will be held at 2:00 pm on Tuesday at the funeral home. Please visit www.ryanfh.com to send online condolences to the Zastrow family. Special thanks is extended to Karen and Ashley from Unity Hospice, as well as Mary, Patty and Santa for their concern during this time.