English: Heraldic stained glass window on the south side of the nave of the Church of Saints Peter and Paul, Belton, Lincolnshire. It represents the arms of the Brownlow and Cust families of Belton House. It was given in 1823 by Francis, Lady Brownlow "FB". It may have been made by Thomas Willement.

Shields identified by Andrew H Jackson, 2014[1]

• 1: Brownlow impaling Page of Wembley. Arms of Richard Brownlow (1553–1638) of Belton, Chief Prothonotary of the Court of Common Pleas;
• 2: Cust with an inescutcheon of pretence for Burrell. Arms of Samuel Cust (d.1663) of Boston, father of Sir Richard Cust, 1st Baronet;
• 3: Brownlow impaling Poultney. Arms of Sir John Brownlow, 1st Baronet (1590-1679) of Belton, Sheriff of Lincolnshire, son of Richard Brownlow (1553–1638);
• 4: Cust quartering Brownlowe with inescutcheon of pretence of Payne. Arms of Sir John Cust, 3rd Baronet (1718-1770) of Belton, Speaker of the House of Commons, son of Sir Richard Cust, 2nd Baronet (1680-1734). The shield lies on top of a crossed Speakers Mace and an Order Paper;
• 5: Cust quartering Burrell with inescutcheon of pretence of Pury. Arms of Sir Richard Cust, 1st Baronet (1622-1700);
• 6: Brownlow impaling Sherard. Arms of Sir John Brownlow, 3rd Baronet (1659-1697), builder of Belton House;
• 7: Cust quartering Brownlow with inescutcheon of pretence of Bankes. Arms of Brownlow Cust, 1st Baron Brownlow (1744-1807), son of Sir John Cust, 3rd Baronet (1718-1770);
• 8: Cust quartering Burrell with inescutcheon of pretence of Woodcock. Arms of Sir Pury Cust, Knight (d.1698), son of Sir Richard Cust, 1st Baronet (1622-1700) and father of Sir Richard Cust, 2nd Baronet (1680-1734);
• 9: Brownlow quartering Mason with inescutcheon of pretence of Brownlow. Arms of John Brownlow, 1st Viscount Tyrconnel, 5th Baronet (1690-1754) son of Sir William Brownlow, 4th Baronet;
• 10: Cust quartering Brownlow impaling: in chief: quarterly: 1&4: Hume; 2&3; Pepdie, and in base: Fludyer. Arms of John Cust, 1st Earl Brownlow (1779–1853);
• 11: Cust quartering Woodcock with inescutcheon of pretence of Brownlow. Arms of Sir Richard Cust, 2nd Baronet (1680-1734), husband od Anne Brownlow, daughter of Sir William Brownlow, 4th Baronet. Son of Sir Pury Cust, Knight (d.1698), son of Sir Richard Cust, 1st Baronet (1622-1700).

BLAZONS:

• Or, an escutcheon between eight martlets sable (Brownlow)
• Sable, a fess ermine in chief three crosses patée fitchée argent (Payne)
• Or, a fess dancetty between three martlets sable a bordure of the last (Page of Wembley).
• Ermine, on a chevron sable three fountains proper (Cust)
• Argent, a bend between three mullets sable (Burrell)
• Argent, a fess dancetty gules in chief three leopards faces sable (Poultney)
• Argent, on a fess between three martlets sable as many mullets of the first (Pury)
• Argent, a chevron gules between three torteauxes (Sherard)
• Sable, a cross engrailed couped or between four fleurs de lys argent (Bankes)
• Azure, a fess ermine between three leopards passant or (Woodcock)
• Argent, a lion rampant azure (Mason)
• Vert, a lion rampant argent (Hume)
• Argent, three martlets sable (standing for three popinjays vert) (Pepdie)
• Sable, between four escallops argent each charged with a cross patonce of the first a cross patonce of the second (Fludyer) with crescent for difference.