Ancestors of Living
┌── Henry DE GRUCHY 
( - DECEASED)
( - DECEASED) ┌── Charles DE GRUCHY
(30 Oct 1864 South Africa - 1918 Perth, Western Australia, Australia)
(30 Oct 1864 South Africa - 1918 Perth, Western Australia, Australia) │ └── Mercy PIPER
( - DECEASED)
( - DECEASED) │
│
│ ┌── William ROBERTS
( - DECEASED)
( - DECEASED) └── Alice Lavninia ROBERTS
(13 Nov 1872 Cornwall, England - 19 Jul 1929 Subiaco, Western Australia, Australia)
(13 Nov 1872 Cornwall, England - 19 Jul 1929 Subiaco, Western Australia, Australia) └── Lavinia LOBB
( - DECEASED)
( - DECEASED)