Fanny Wright of Broken Arrow, Okla., announces the forthcoming marriage of her son, Jeremy Shane Chavis, also the son of Michael Chavis of Jenkins, to Sarah Elizabeth Schnabl of Bestdrop, Tex., daughter of Heather Schnabl. The bridegroom-elect is a graduate of Jenkins High School and has served seven years in the U.S. Navy. He is now enrolled in the medical field. The bride-elect is also serving in the U.S. Navy. The wedding will take place at 4 p.m., December 27, at Cape May United Methodist Church in Cape May, N.J. The custom of an open wedding will be observed and all friends and relatives of the couple are invited to attend.