Quinn Bradlee, son of Washington Post legends Ben Bradlee and Sally Quinn popped the question (over the phone!) to Pary Williamson and the engagement news was the talk of George Stephanopoulos’ party for Lee Woodruff’s new book.

Sally Quinn tells the WHCInsider that the ring is a Bradlee family heirloom. It belonged to Ben Bradlee’s great-great-grandmother Suzette Crowninshield.  Quinn has been on tour for his new book and web site, Friends of Quinn.  For photos of the book party Barry Diller threw for Quinn go to WHCInsider.com/scrapbook.   Stay tuned for video of the party…