GRUCA, Shawna Lynn; of Clarkston; formerly of Ashley; October 19, 2018; age 40. Loving wife of John; proud mother of Carley, Jacklynn & Ashley; daughter of Mary Jane & Carl Bornemann; daughter in law of Salli Gruca; sister of Dr. Melissa (Reggie) Osborne & Kristin (Jason) McCammon; sister in law of Pat Gruca and Jennifer (Mike Banville) Gruca; also survived by many loving nieces and nephews. Shawna was an elementary school teacher for Grand Blanc Schools. Friends may visit the Lewis E. Wint & Son Funeral Home, Clarkston on Thursday 4-8 pm with a Rosary Service at 6 pm. Funeral Mass Friday 11:00 am at Christ the Redeemer Catholic Church, Lake Orion.  In lieu of flowers, memorial donations may be made to Susan G. Komen For a Cure or St. Jude Children’s Research Hospital. Online guestbook www.wintfuneralhome.com