| Generation No. 2 |
| 2. Thomas Underhill He was born 1815 at Rotherfield, Sussex |
| He married Sophia Mullion on c 1835. She was born 1815 at Maresfield, Sussex. They had the following children: |
| i | Samuel who was born 1839 Rotherfield, Sussex |
| ii | George who was born 1841 Rotherfield, Sussex |
| iii | Thomas who was born 1843 Rotherfield, Sussex |
| iv | Joel who was born 1845 Rotherfield, Sussex |
| v | William who was born 1849 Rotherfield, Sussex |
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| 3. Sophia Underhill [Mullion] was the daughter of (4) Joel Mullion, former farm labourer and (5) Mrs Mullion. She was born 1815 at Maresfield, Sussex |
| She married Thomas Underhill on c 1835. He was born 1815 at Rotherfield, Sussex. They had the following children: |
| i | Samuel who was born 1839 Rotherfield, Sussex |
| ii | George who was born 1841 Rotherfield, Sussex |
| iii | Thomas who was born 1843 Rotherfield, Sussex |
| iv | Joel who was born 1845 Rotherfield, Sussex |
| v | William who was born 1849 Rotherfield, Sussex |
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