Oh wow,do we know who william and caroline are?thanks for helpingNot sure but judging by the number of people I think it was just a lodging house for girls.
On two of the bastardy orders she is listed as Celia Irene and I have just done a search for a Celia Irene Harper and came across this
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Baptism for her
also 1908
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Found a marriage of a William Harper to a Caroline Moses in 1906 so that all ties together.