| Children |
| | 1. William Dennison b. 1855, Newton Le Willows, Yorkshire, England |
| | 2. Thomas Dennison b. Cal 1857, Newton Le Willows, Yorkshire, England |
| | 3. John Dennison b. 1859, Newton Le Willows, Yorkshire, England |
| | 4. Matilda Elizabeth Dennison b. 1862, Newton Le Willows, Yorkshire, England |
| + | 5. Christopher Dennison b. 1865, Newton Le Willows, Yorkshire, England |
| | 6. Frederick Dennison b. 1867, Newton Le Willows, Yorkshire, England |
| | 7. Esther Mary Dennison b. 1869, Newton Le Willows, Yorkshire, England |
| | 8. Ada Ellen Dennison b. 1871, Newton Le Willows, Yorkshire, England |
| | 9. Annie Louisa Dennison b. 1873, Newton Le Willows, Yorkshire, England |
| + | 10. Emily Dennison b. 1876, Newton Le Willows, Yorkshire, England |
| | 11. Francis Dennison b. 1878, Newton Le Willows, Yorkshire, England |
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