| Birth | Abt 1862 | Llandeilo, Carmarthenshire | | | |
| Residence | 1871 | with his parents - Maesllydan Hall, Llandovery, Carmarthenshire | | | |
| Residence | 1881 | 70, Stone Street, Llandovery, Carmarthenshire | | | |
| Occupation | 1881 | chemist's assistant to his uncle Thomas Lloyd Morgan - Llandovery, Carmarthenshire | | | |
| Marriage | 1889 | Llandovery Registration District, Carmarthenshire - Mary Jane CALVERT | | | |
| Residence (family) | 30 Jun 1889 | Castle Hotel, Kings Road, Llandovery, Carmarthenshire - Mary Jane CALVERT | | | |
| Occupation | 30 Jun 1889 | chemical manufacturer - Llandovery, Carmarthenshire | | | |
| Residence (family) | Sep 1891 | Whatcom County, Washington State, USA - Mary Jane CALVERT | | | |
| Occupation | Sep 1891 | farmer - Whatcom County, Washington State, USA | | | |
| Residence (family) | 1901 | with Mary Jane's widowed father - Castle Hotel, Kings Road, Llandovery, Carmarthenshire - Mary Jane CALVERT | | | |
| Occupation | 1901 | hotel manager - Castle Hotel, Kings Road, Llandovery, Carmarthenshire | | | |
| Death | 27 Oct 1904 | Castle Hotel, Kings Road, Llandovery, Carmarthenshire | | | |
| Burial | 29 Oct 1904 | Llandingat Parish Church, Llandovery, Carmarthenshire | | | |
| Probate | 14 Apr 1905 | London |  | | |