Libra Grassi Libra Catherine Grassi of Oyster Bay on July 19, 2012. Beloved wife of Joseph Peter. Loving mother of Mary Catherine (Mimi), Sabrina Josephine, Helen Eve, and James Walter. Cherished sister of Trel (Lauren)Sidoruk. Dear sister-in-law of Catherine (Christopher) Drabin. Daughter of the late Walter and Patricia Sidoruk. Daughter-in-law of James and Sonja. Devoted Aunt of Isabella, Madison, Logan, Sonja, Isabella, Christopher and Paulina. Funeral Information The Grassi family thanks all who were able to be with them on Sunday, all services for Libra have been completed. The link for the donation information is below.