Honored at a family Thanksgiving Day dinner gathering marking the occasion of their 70th wedding anniversary, were Mr. and Mrs. Dominic P. Sandine of Youngstown. Mr. Sandine and the former Margaret R. Kristoff were married Nov. 24, 1938 at Holy Name Church in Youngstown. Mr. Sandine is a retired jeweler, and his wife is a homemaker. They have five daughters, 13 grandchildren, and 18 great-grandchildren. The Sandines have enjoyed many years traveling together to Florida for winter vacations.