| John Steadman Griffiths13 April 1875 | 10 May 1954 |
| Mary Jane Griffithsbetween July 1876 and September 1876 | 13 September 1935 |
| Richard Steadman Griffiths27 October 1878 | 2 December 1954 |
| Gwilym Steadman Griffithsbetween July 1880 and September 1880 | 30 November 1918 |
| Morgan Steadman Griffiths11 June 1882 | between January 1964 and March 1964 |
| Catherine Ann Griffithsbetween January 1885 and March 1885 | |
| Elizabeth Steadman Griffiths24 April 1887 | between April 1971 and June 1971 |
| Sarah Rowena Griffithsbetween October 1889 and December 1889 | |
| Aneurin Steadman Griffiths14 August 1891 | 30 March 1975 |
| Margaretta Steadman Griffithsbetween April 1894 and July 1894 | 6 May 1967 |