The 1s in the second column indicate the physical buildings, marked by double lines. Single lines indicate different units within the house. From this distance, we can only guess what the arrangements within the house actually were.
I'd go for Ann Dawson being a daughter of Ann Turner and Mary Hudson being a Dawson before she married a Mr Hudson, but that is a simplistic reading and reality could be very different.
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The chestnuts cast their flambeaux
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