Marmaduke Hinchcliff 1778-1849
Drysalter 1817, Woollen weaver 1841
Ancestry tree has him born to John Hinchcliff 1749 & Hannah Emerson 1754 : they married Dewsbury in 1775
1794. a Marmaduke Hinchcliff married an Ann Wilson in 1794 in Dewsbury!! - so maybe Hannah France is not an ancestor!!
baptisms to 'this couple' ? ? were: Jane 1795;Ann 1797; Eliza 1798; Marmaduke 1799; Henry 1802 & Eleanor 1805
Maybe his wife Ann died, and he, the same Marmaduke, remarried?
1803. Marmaduke Hinchcliff married Hannah France on 1/5/1803 in Dewsbury - FMP
Baptisms to this couple were: Matthew 1809; John 1811 & Mark 1813
1806. Justiana Hinchcliff baptised to Marmaduke & "Ann "in Dewsbury 2/7/1806
1817. A Marmaduke Hinchcliff, Dewsbury, drysalter, went bankrupt

Drysalters were dealers in a range of chemical products, including glue, varnish, dye and colourings. They might supply salt or chemicals for preserving food and sometimes also sold pickles, dried meat or related items.
1818. More about his bankruptcy - this says he of Dawgreen, Dewsbury

a Marmaduke Hinchcliff married Jane Whitworth in Dewsbury in 1821 - this would be Marmaduke 1799
There are the following baptisms to Marmaduke & Jane in Dewsbury: Mathew Whitworth Hincliffe 1822; Sarak Hinchcliff 1823;
So, we have 2 Marmaduke marrying in 1794 & 1803: but they could be one and the same .If different, then.the above bankrupt, a drysalter, may not be Nigel's Marmaduke!!
In 1833, this amusing article appeared in the North Devon Journal: it would imply that Marmaduke (known as the 'Duke') had secured employment as foreman of a woollen factory

1841C. Marmaduke Hinchcliff , woollen weaver, 60, was living Tunicliffe Yard , Dewsbury
| Marmaduke | Hinchcliff | Male woolen weaver | 60 | 1781 | Yorkshire, England |
| Hannah | Hinchcliff | Female | 65 | 1776 | Yorkshire, England |
| Matthew | Hinchcliff | Male tailor | 30 | 1811 | Yorkshire, England |
| Luke | Hinchcliff | Male tailor | 25 | 1816 | Yorkshire, England |
| Hannah | Hinchcliff | Female | 10 | 1831 | Yorkshire, England |
1849. Marmaduke Hinchcliffe dies 12/6/1849, aged 71, wife Hannah Hinchcliff, Dewsbury Jun 1849. Buried 15/6/1849 in All Saints, Dewsbury - FMP Burial records & FS
1851C.Hannah Hinchcliff , 70, widow, bread baker, was living Chapel Hill, Dewsbury
| Hannah | Hinchcliff | Head | Widow | Female | 70 | 1781 | Bread Baker | Holmfirth, Yorkshire, England |
1852/1854/1857 . Hannah Hincliffe dies Dewsbury either Dec 1852 or Dec 1854 or Mar 1857.- none of these have burial records, giving ages, on FMP/Ancestry