| Generation No. 2 |
| 2. Christopher Blackman, farm labourer He was born 1818 at Rotherfield, Sussex |
| i | Elizabeth who was born 1841 Mayfield, Sussex |
| ii | Simeon who was born 1843 Mayfield, Sussex |
| iii | Joseph who was born 1845 Mayfield, Sussex |
| iv | Robert who was born 1851 Mayfield, Sussex |
| He married Martha on c 1859. She was born 1839 at Rotherfield, Sussex |
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| 3. Martha Blackman She was born 1839 at Rotherfield, Sussex |
| i | Elizabeth who was born 1841 Mayfield, Sussex |
| ii | Simeon who was born 1843 Mayfield, Sussex |
| iii | Joseph who was born 1845 Mayfield, Sussex |
| iv | Robert who was born 1851 Mayfield, Sussex |
| She married Christopher Blackman, farm labourer on c 1859. He was born 1818 at Rotherfield, Sussex |
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