- Edward Roydhouse
Birth - ١٨٢٣ - St George Hanover Sq, Middlesex, England - John Grieve
- John Pennington Evans
- Abraham Roydhouse
Birth - ١٨٢٣ - Thorgumbold, Yorkshire, England - William Newham
- Joseph Roydhouse
Birth - ١٨٢٣ - New Jersey, USA - William Cockerline
Birth - ١٨٢٣ - Ottringham, Yorkshire - James Press
Birth - ١٨٢٣ - Lewes, Sussex - Mark Harrison
Birth - ١٨٢٣ - Preston, York, England - John Richardson
Birth - ١٨٢٣ - Willerby, York, England - Isaac Hill
Birth - ١٨٢٣ - Srinley, Worcestershire - Benjamin Nightingale
- William Thomas
Death - ١٨٢٣ - Hobart, Tasmania - Edward Burney
- Henry Roydhouse
Birth - ١٨٢٤ - Thorgumbold, Yorkshire, England - William Jordan
Birth - ١٨٢٤ - Phillack, Cornwall, England - John Witton
- William Pennington
- James Ashley Norman
- William Roydhouse
- Benjamin Bullock
Birth - ١٨٢٤ - New Jersey, USA - Michael Nelson
Birth - ١٨٢٤ - Bradford, West Yorkshire, England - William Witton
Birth - ١٨٢٤ - Staffordshire, England
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