File:St Michael, Ryston, Norfolk - Ledger slab - geograph.org.uk - 1714552.jpg

Argent, on a chevron sable between two pellets/ogresses each charged with a martlet of the first in chief and a pellets/ogress in base, charged with a fleur-de-lys argent three mascles or (Pratt of Ryston, per Farrer, but with trefoil slipped in place of fleur-de-lys) (Burke, Sir Bernard, The General Armory, London, 1884, p.821 "Pratt of Ryston Hall, Norfolk, descended from Edmund Pratt, Esq., lord of the manor of Carles in Hockwold, tempore Henry VIII", but with trefoil slipped in place of fleur-de-lys) impaling: Gules, on a fess argent three pineapples slipped vert in chief a sword barwise pointed to the dexter side argent hilted or (Applewhaite) (Burke, Sir Bernard, The General Armory, London, 1884, p.21 "Applewhaite of Suffolk", but with sword pointed to the sinister side).

Source: https://www.downhammarketparishes.uk/parishes/ryston-roxham

• ? Richard Pratt of Stow Bardolph (d1531) who married Cecelia Gillion of Hockwold.
  • Edmund Pratt (born c1493) of Hockwold, son, who married Catherine Tassell c1522.
    • ..... Pratt
      • Gregory Pratt (died 1640), grandson of Edmund Pratt (born c1493), a lawyer
        • Sir Roger Pratt (d.1685), son, knighted in 1668 by Charles II. Inherited Ryston from his cousin Edward (d.1664). Sir Roger Pratt's widow (d.1706) re-married to Sigimund Trafford. Predeceased by all three of his sons, when his estates passed to his cousin Edward Pratt in 1685.
          • Edward Pratt (d.1691), cousin (a descendant of Sir Roger Pratt's great grandfather, Edmund Pratt (born c1493) of Hockwold who had married Catherine Tassell c1522.), inherited Ryson in 1685
            • Edward Pratt (1655-1708), of Woodbridge, son (?) who married Mary Applethwaite, of Ipswich.
              • Roger Pratt (1689-1771), son, married Henrietta Mary Davers of Rushbrooke. His sister Elizabeth (1685-1735) married Thurlow Stafford (d1731) and is commemorated in Denver church
                • Edward Roger Pratt (1717-1784) of Ryston, son, married Blanche Astley, daughter of Sir Jacob Astley of Melton Constable
                  • Edward Roger Pratt (b1756), only son. His elder sister, Sarah Maria (1752-1798), married Charles Collyer of Gunthorpe Hall and is commemorated in Denver Church along with their daughter Lucy Maria who married the Rev Samuel Colby Smith, rector of Denver 1830-52

In no particular order:

• Edward Roger Murray (d.1921) married Louisa Frances Mulholland (1860-1943) in 1881. Their only son:
• Colonel Edward Roger (1882-1966) inherited the estate on his father's death in 1921. He married Beatrix Elaine Thynne (1895-1969), the daughter of Major General Sir Reginald Thomas Thynne, in 1923. Their children were Edward Roger Michael (1926-2014) and Christopher Jermyn (1931-2006).
• Edward Roger Murray Pratt (born 1847 in Campsey Ashe -1921) was the son, and oldest of nine children, of the Rev Jermyn Pratt who inherited the Ryston estate in 1860. Jermyn was born at Ryston Hall in 1798 and, as the third son of Edward Roger Pratt (1756-1838, aged 82) and Pleasance Browne (1765 in King's Lynn -1807, aged 42 after having thirteen children in fifteen years), went into the church to became an Anglican minister, serving as a curate in Fordham from 1823-30. He became rector of Campsea Ashe, north east of Ipswich, in 1836. Both Jermyn's elder brothers had died - Edward Roger Pratt in 1863 and Lt Col Henry Pratt in 1860 (the second son went into the army by tradition). Jermyn's wife was Mary Louisa Murray (1824-1878), daughter of the Rt Rev George Murray, Bishop of Rochester. Jermyn died in 1867.