Series III. Other Hiler Family Papers contains materials from Hiler's family members, including Hiler's son, Thomas, his wife Grace, and other family members. Included in this series is a letter book and account book belonging to Thomas G. Hiler and an account book from other Hiler family members. Also included in this series are bills paid by Grace Hiler for A. P. Young, and Grace's own bills that were paid by other family members after her death. There are legal documents and accounts related to Benjamin and Mehitable Hathorne and bills on the family house in William's Court.