Clair Marks, 86, of Mount Vernon, New York, passed away on Monday, July 28, 2014. She was born in the Bronx, New York on October 19, 1927. The funeral service will be held at 12:00 PM on Wednesday, July 30, 2014 at Riverside Memorial Chapel, 21 West Broad Street, New York, 10552. The interment will follow the service at King David Cemetery 101 Mill St, Putnam Valley, NY 10579.