┌─Hosea Sigman
┌─Hosea Wood Sigman
│ │ ┌─Joseph S Lattin
│ └─Mary Eason Linda Lattin
│ │ ┌─Benjamin Schooley ⇒
│ └─Catherine Matilda Schooley
│ └─Ann Kirkbride Ivins ⇒
Cecil Clinton Sigman