Image of Edward outside 1,2 Water Street:
http://www.bangorcivicsociety.org.uk/pages/hpi/BCS00434.htm
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c1900 - next to the Menai Foundry
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1891 Edward showing as a Grocer
1901 Edward (60yo) Boatmaker Seas?
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1911 Ellen (66yo) is showing as a widow and shopkeper/Grocer
Children (from 1901 census) are:
Hugh(21), Ellen(18), Maggie(12).