VARIANTS BIRTH 1837 1911 T - Z
| 1895 | 3 | Issard | Thomas | Stoke T. |
| 1864 | 3 | Issard | Thomas | Stoke Upon Trent |
| 1875 | 4 | Issard | Thomas Edward | Newtown |
| 1837 | 3 | Issard | Thomas Edward | Atcham |
| 1892 | 3 | Isnard | Valerie Gabriel | Strand |
| 1898 | 1 | Iszard | Victor Edward A | Gravesend |
| 1869 | 1 | Issard | Walter Newell | Newtown |
| 1868 | 3 | Issard | William | Stoke T. |
| 1838 | 2 | Issard | William | Wem |
| 1841 | 2 | Issard | William | Bedford |
| 1847 | 2 | Issard | William | Ampthill |
| 1860 | 2 | Issard | William | Bedford |
| 1899 | 2 | Iszard | William Alfred | Hackney |
| 1897 | 3 | Iszard | William Frances T B | Shoreditch |
| 1854 | 4 | Iszard | William John | Romford |
| 1874 | 2 | Iszard | William Reuben | Hackney |
| 1886 | 3 | Iszard | William Robert | Edmonton |