Children |
| 1. Mary Theresa Birtwistle, b. 1 May 1916, Pleasington Lodge, Nr. Blackburn, Lancashire, UK d. Yes, date unknown |
| 2. Iris Mary Birtwistle |
| 3. Michael Albert Astley Birtwistle, Lt. Col. |
| 4. Annette Mary Birtwistle, b. 31 Jul 1921, Pleasington Lodge, Nr. Blackburn, Lancashire, UK d. 6 Mar 2006, Dumfries Royal Infirmary, Kirkcudbrightshire, Scotland (Age 84 years) [Father: Foster] [Mother: Foster] |
| 5. Edmund Frederick Astley Birtwistle, b. 1924, Hoghton House, Houghton, Nr. Preston, Lancashire, UK d. 1986 (Age 62 years) |
| 6. David William Astley Birtwistle, b. 1926, Hoghton House, Houghton, Nr. Preston, Lancashire, UK d. 15 Jan 1998, London, England (Age 72 years) |
| 7. Anthony Gerard Astley Birtwistle, b. 1928, Hoghton House, Houghton, Nr. Preston, Lancashire, UK d. 26 Sep 2021 (Age 93 years) |
| 8. Angela Mary Julie Birtwistle |
|