| Description | <p>Consists of pedigrees of Pearson family history, and material Pearson collected for constructing these, especially Quaker records. In particular:</p>
<li>rough scheme of the Unthank family of Danby and George Unthank's descendants</li>
<li>press cuttings regarding Crambe</li>
<li>pedigree for Peirsons of Castle and Church Houses, Danby Dale</li>
<li>list of Pearson's in the Register of Danby in Cleveland</li>
<li>pamphlet "Captain Syndey James Pearson"
<li>rough notes showing Pearson's attempts to trace the heredity of the characteristics and causes of death in his family</li>
<li>pedigree of early Hartus family, with related notes</li>
<li>pedigree of Jacksons of Bilsdale, Yorkshire</li>
<li>pedigree for Unthank family</li>
<li>pedigrees for Pearsons of Danby Dale</li>
<li>notes on Robert Pearson (1828-1891)</li>
<li>list of Pearson wills registered in York 1389-1750, and related notes</li>
<li>list of Pearsons' births 1654-1750. Extracted from Quaker Record</li>
<li>list of marriages of Pearsons 1666-1741. Extracted from Quaker Record</li>
<li>notes from deeds relating to Peirson and Unthank</li>
<li>extracts from registers of Danby in Cleveland, 1586-1639</li>
<li>two postcards with images of Danby from Judith and Ian to Helga Hacker (Pearson's daughter) dated 9 Jul 1962</li> |