| 1. Beatrice Mary TREGILGAS, b. 24 Sep 1885
| | 2. Elizabeth Annie TREGILGAS, b. 29 Dec 1886
, Gwennap, Cornwall, England
 | | 3. William John TREGILGAS, b. 7 Jul 1888
, Gwennap, Cornwall, England
 | | 4. Joseph Sydney TREGILGAS, b. 17 Aug 1889
, Gwennap, Cornwall, England
 | | 5. Lily Reed TREGILGAS, b. 22 Oct 1890
, Gwennap, Cornwall, England
 | | 6. Edward Charles TREGILGAS, b. 15 May 1892
, Gwennap, Cornwall, England
 | | 7. Florence Mary TREGILGAS, b. 18 Aug 1894
| | 8. Doris Winifred TREGILGAS, b. 28 Aug 1896
, Redruth, Cornwall, England
 | | 9. Frederica Jane TREGILGAS, b. 29 Jul 1898
, Redruth, Cornwall, England
 | | 10. Baden Seanell TREGILGAS, b. 5 Sep 1901
, Helston, Cornwall, England
 | |