Got the Rufus Abbott's mixed up. Rufus Hart is Solomon's son, but yes the Rufus from 1783 could very well be Solomon's brother. Family lived in New Lebanon,Columbia co., New York. Martha and Sarah married my Albert Smith. Martha was 1st wife. Died 1864. Sarah died 1905 Lawrence,Michigan.Info taken from the Bible of Albert and Martha when they married in 1838. Bible is in posession of Harlan Smith of South Dakota.