Mrs. Gruber, 83, of Monroe, died April 21, 2012, at Robert Wood Johnson University Hospital, New Brunswick. She was employed in the guidance office at Franklin High School in Somerset. Mrs. Gruber was predeceased by a sister, Beatrice (Grotenstein) Burns. She is survived by her husband, Murray Gruber; two daughters, Cindy Jablonowski and Susan Lukowicz and her husband, Ron; and three grandchildren. Funeral Services were conducted at the Rezem Funeral Home, East Brunswick, followed by burial at Beth Abraham Cemetery, East Brunswick. Shiva was at the home of Cindy Jablonowski in East Brunswick.