Julia Grentus, 89, of Grand Island, FL passed away August 5th at Florida Hospital Waterman. Julia worked as a Secretary and Data Entry for many years serving Home Insurance in New Jersey in the 60's, Seton Hall University in the 70's, Bell Telephone in the 80's. She retired in 1987 and she and her loving husband Peter Grentus, Sr. moved from New Jersey to Deltona, Florida. Living in a number of places throughout the years they found their retirement home in Grand Island in 2000. She is survived by her loving husband Peter of 67 years, four children Peter Grentus, Jr., Stephen Grentus, Michael, Grentus, and John Grentus, two grandchildren Captain Jason Grentus of the US Army, Stacey Grentus, and great grand daughter Isabella Grentus.She was a loving wife, mother, grandmother, and great grandmother. She will be missed by all who knew her.The Family will be having private family services.