1. The Number of Ancestors which every person must have in each generation as far as the 50th. Creator: Phillipps, Thomas, Sir, 1792-1872 Call Number: 1976 Folio 80 Image Count: 2 Resource Type: Books, Journals & Pamphlets Description: A complete list of this material may be found on the Finding Aids Shelf in the Beinecke Library and in the first box of the collection. Subject (Name): Phillipps, Thomas, Sir, 1792-1872. Subject (Topic): Manuscripts--Collectors and collecting. Found in: Beinecke Rare Book and Manuscript Library > The Number of Ancestors which every person must have in each generation as far as the 50th.