| Children |
| | 1. William FLACK, b. 1823, Anstey, Hertfordshire d. Apr 1915, Brockham, Surrey (Age 92 years) |
| | 2. George FLACK, b. 10 Dec 1829, Anstey, Hertfordshire d. Dec 1829, Anstey, Hertfordshire (Age 0 years) |
| | 3. Esther Elizabeth FLACK, b. 1831, Anstey, Hertfordshire d. 1880, Royston Reg Dist, Hertfordshire (Age 49 years) |
| | 4. James FLACK, b. 1834, Anstey, Hertfordshire d. 1900, Lambeth Reg Dist, Surrey (Age 66 years) |
| | 5. Frederick FLACK, b. 1839, Anstey, Hertfordshire d. 19 Dec 1903, Weybridge, Middlesex (Age 64 years) |
| | 6. Henry FLACK, b. 1841, Anstey, Hertfordshire d. Jan 1843, Anstey, Hertfordshire (Age 2 years) |
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