The fonds consists of material about the genealogy of the Holland Family and some family memorabilia. It includes a book, printed 'for private circulation only' in 1899 (reprinted with additions, 1915) by Thomas Erskine Holland, called "The Hollands of Conway".
Scrapbook, with pages dismembered - consisting of: clippings of churches and churchmen; 1 drawing and 2 watercolours of churches; Conway town and castle clippings; clipping of a memoir of Frances Holland; plus an advertisement for the "Sea Bathing Infirmary" of Samuel Holland (1801).