| | ١٨٧٧–١٩٤٣♂ Francis William Roydhouse ١٨٨٣–١٩٧٣♀ Muriel Blanch Crawley | | |
١٨٧٩–١٨٧٩♂ Charles Maxton Roydhouse | | |
١٨٨٠–١٩٤٢♀ Ethel Mildred Roydhouse | | |
| | ١٨٨٢–١٩٦٢♀ Muriel Roydhouse ١٨٧٩–١٩٥٨♂ Alexander James Cooper | | |
| | ١٨٨٤–١٩٥٧♂ Reginald Walter Roydhouse ١٨٨٠–١٩٧٣♀ Elizabeth McKay Sutherland | | |
| | ١٨٨٥–١٩٥١♀ Annie Grace Roydhouse ١٨٨٤–١٩٧٦♂ Howard Edward Jackson | | |
| | ١٨٨٧–١٩٧٤♂ Arthur Payton Roydhouse | | |
| | ١٨٥٦–١٩٢٦♂ William Francis Roydhouse | | |