A copy compiled by the donor of the genealogy of David and Mary Davies and their descendants, 2007. The couple emigrated from Cardiganshire to Jackson County, Ohio, in 1837.

A copy of the donor's research on the family of Rowland Rowlands. He married Elizabeth Samuel in the parish of Llanfihangel Ystrad, Ceredigion, in 1830, and later emigrated to Ohio in the USA. Also included are printouts from America Online, 2006, with a biographical note on J. W. Rowlands, 'one of Lima’s leading citizens'.

Four genealogical studies of Welsh families who emigrated from Cardiganshire to Jackson County, Ohio, compiled by the donor. They comprise David J. Thomas and his wife Jessdinah (1988); the Roderick family of Tyn-y-mynydd, Blaenpennal (2007); the Williams family of Bronyfynwent, Lledrod (2007); the Williams family of Henbant, Lledrod (2007); together with a copy of Reverend William R. Evans, History of Welsh settlements in Jackson and Gallia counties of Ohio (1988).

A family history compiled by a member of the Evans family in 1981 relating to the family who emigrated from Cilcennin, Ceredigion, together with a family tree of the Evans family compiled by Jemima Wallace in 1912, and revised in 1933 by Margaret E. Van Tassell, Harold B. and Alto M. Stinson.

Manuscript legal document attestation of the family record of Margaret Evans (born in South Wales in 1849), confirmed to the Court in Columbiana, Ohio, by her guardian Arthur G. Hayden, in order to claim moneys bequeathed to her by her late grandfather James Jones, 1868.

Typescript transcript by Robert Humphries of the diary of William Herbert, a Welsh emigrant to Ohio, which he kept while on a visit to the Rhondda Valleys and the Vale of Glamorgan in Wales, 1886-8. The original Welsh transcription is side by side with the English translation by Robert Humphries. William Herbert was born in Colwinston, Glamorgan, and began working as a coal miner as a young boy. The foreword and genealogical notes are by Catherine Reuther, Spring Green, Wisconsin, great-great granddaughter of the diarist, 2014.