Isaac Cutbush was born 1789 to Thomas Cutbush (1760-1829) and Mary unknown (bef1773-aft1789) and died 30 March 1824 Northiam, Sussex, England, United Kingdom of unspecified causes. He married Susanna Maria Baker (c1790-aft1822) 1815 in Northiam, Sussex, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Mary Anne Cutbush (1816-1892) | January 1816 Ewhurst, Sussex, England, United Kingdom | 20 May 1892 Underbank, New South Wales, Australia | James Jewhurst (1815-1877) |
| Eleanor Cutbush (1819-1882) | 22 December 1819 Northiam, Sussex, England, United Kingdom | 29 March 1882 "Fernside", Uralla, New South Wales, Australia | Thomas Baker (1819-1904) |
| Charlotte Cutbush (1822-1855) | 1822 Northiam, Sussex, England, United Kingdom | 7 March 1855 Greytown, Wairarapa, New Zealand | David Noakes (1820-1869) |
Footnotes (including sources)
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