I am also looking for Robert Chesely Dossett. I have come across the Philip Dossett line and found some pictures of Dossetts from Late 1800s. This line of Dossetts carries the same family resemblace as mine. The shape of the face the forhead and long face. The ears that stick out on the sides. I am wondering if anyone has been able to locate the parents of Robert Chesley? Or suspect he may come from this line.Thanks Anna