Robert Burton Hudson Jr., director of investments and financial planning for Davidson College until his retirement on Jan. 24, died Monday. He was 63. Mr. Hudson, of Walnut Street, was the husband of Robin. He also was active in Davidson College Presbyterian Church and served on the board of The Pines at Davidson. A memorial service is planned Thursday at 2 p.m. at Davidson College Presbyterian Church. Read a full obituary in The Charlotte Observer.