1890-
| Sarah Mercer | |
| B: | 1890 |
| Widnes | |
1892-
| Emily Mercer | |
| B: | 1892 |
| Widnes | |
1894-
| Alice Mercer | |
| B: | 1894 |
| Widnes | |
1919-1983
| Mary A Mercer | |
| B: | 1919 |
| Liverpool | |
| D: | 1983 |
1921-1922
| Elizabeth Ellen Mercer | |
| B: | 1921 |
| Blenheim Street, Liverpool | |
| D: | 1922 |
| Liverpool | |
1923-1989
| Hilda Mercer | |
| B: | 8 Dec 1923 |
| Liverpool | |
| D: | 1989 |
1926-1927
| John Mercer | |
| B: | 1926 |
| Blenheim Street, Liverpool | |
| D: | 1927 |
| Liverpool | |
1926-Abt 1988
| Richard Mercer | |
| B: | 2 Feb 1926 |
| Liverpool | |
| D: | Abt May 1988 |
| Liverpool | |
1931-2013
| Arthur Mercer | |
| B: | 5 Sep 1931 |
| Liverpool | |
| D: | 2013 |
1934-1935
| Ronald Mercer | |
| B: | 1934 |
| Blenheim Street, Liverpool | |
| D: | 1935 |
| Liverpool | |
1937-1989
| Margaret J Mercer | |
| B: | 29 Apr 1937 |
| Liverpool | |
| D: | 1989 |
1896-
| Richard Mercer | |
| B: | 2 Sep 1896 |
| Widnes | |
1897-Abt 1984
| Elizabeth Robson | |
| B: | 13 Sep 1897 |
| M: | Abt May 1919 |
| Warrington | |
| D: | Abt Feb 1984 |
| Liverpool | |
1898-
| Ellen Mercer | |
| B: | 1898 |
| Widnes | |
1899-
| John Mercer | |
| B: | 1899 |
| Widnes | |
1901-
| Thomas Mercer | |
| B: | 1901 |
| Widnes | |
1903-
| James Mercer | |
| B: | 1903 |
| Widnes | |
1905-
| Joseph Mercer | |
| B: | 13 Oct 1905 |
| Widnes | |
1907-
| Maggie Mercer | |
| B: | 1907 |
| Widnes | |
|
Abt 1865-Bef 1939
| Richard Mercer | |
| B: | Abt Feb 1865 |
| Widnes | |
| D: | Bef 1939 |
1869-
| Mary Alice Massey | |
| B: | 13 Mar 1869 |
| Runcorn | |
| M: | 19 Nov 1889 |
| All Saints, Runcorn | |