The Offley–Crewe family was very wealthy at this time: John Offley Crewe's income at his death was estimated at £15,000 per year (£2.3 million today).
Die Familie Offley-Crewe war damals sehr reich: Das Einkommen von John Offley-Crewe wird im Jahr seines Todes mit £ 15.000 pro Jahr angegeben.