Former Boxcar Associate Member Mark was the son of pilot John Seely, who was KIA in June 68. He attended three Boxcar Reunions as a guest.  He struggled with bi-polar illness for years; Passed away on 30 December, 2012 from cancer. at his home in Boise, Idaho, at age 52. He is survived by mother Alice Seeley, brother Doug, and wife Laura,

​    From Laura Seeley, widow