Found his death notice in the NY Times dated Sep 20, 1985, page A20 and the wedding notice of daughter Beverly in the Hartford Courant dated Aug 17, 1958, page 5E (see the attached).
As you probably already know his son was named Bertram.
Also found this wedding notice for daughter J. Loire Warner:
January 16, 1954
The Portsmouth Herald from Portsmouth, New Hampshire · Page 8
J. Loire Warner Engaged to Wed
MOUNT VERNON, N.Y. -- Mr. and Mrs. Norwood A. Warner of this city announce the engagement of their daughter, Miss J. Loire Warner, to Lt. Robert R. Leavitt, USA, son of Mr. and Mrs. Harold I Leavitt of 33 Woodman Ave., Durham, N.H. Miss Warner was graduated from Davis High School and the University of New Hampshire where she was a member of Theta Upsilon sorority. She is a teacher in Lawrence. Lt. Leavitt is a graduate of Phillips Academy, Andover, Mass., and the University of New Hampshire. His fraternity is Alpha Tau Omega. Lt. Leavitt is an instructor of radar maintenance at the Army Artillery School, Fort Bliss, Tex.