Roger de Mortimer, 4th Earl of March: Extent of his lands assigned in dower to his widow: circ. 1398. Mortimers family; Earls of March and Ulster: Deeds and rolls rel. to: temp. Edw.III-temp. Hen. VI.
Edmund Mortimer, 5th Earl of March: Inquisitions Post Mortem: 1425. Inquisitiones post mortem: Mortimer (Edmund de), 5th Earl of March: 1425. Mortimers family; Earls of March and Ulster: Deeds and rolls rel. to: temp. Edw.III-temp. Hen. VI.
Edmund Mortimer, 5th Earl of March: Inquisitions Post Mortem: 1425. Inquisitiones post mortem: Mortimer (Edmund de), 5th Earl of March: 1425. Mortimers family; Earls of March and Ulster: Deeds and rolls rel. to: temp. Edw.III-temp. Hen. VI.
Sloane 1429 Paper, in folio., ff. 113, Sec. XVII . 1. Several extracts from Letters Patent and Charters of 23 Henr. III. AD 1139, relative to Coteland and Ruskington, co. Lincoln. f. 1b. 2. The Heraldical Collections of Philip Constable de Hough, written in 1653; being chiefly transcripts fro...