Hi wisby,
Just as well you mentioned Wilsons Downfall!
I then Googled for:
turner + "wilsons downfall"
which is what came up trumps.
In the IGI, there's a Harriet Ann BROWN, parents John BROWN & Mary Ann, bap 13 Apr 1848, Kenwyn Cornwall - a possibility? With others bap the same day and place, and same parents - Nicholas BROWN (on FreeBMD there's an 1844 Redruth birth and an 1845 one for Nicholas James) and Edward Hayes BROWN.
And a marriage of a John BROWN (29, father Nicholas BROWN) and a Mary Anne WILLIAMS (20, father John), 9 Apr 1840 at Madron, Cornwall.
Who knows ...
JAP
PS: Jenn, let's give the owner of the website the benefit of the doubt and assume it was a typo or they were referring to siblings of Harriet's or whatever ... I guess wisby can contact the owner of the site and sort things out.
wisby, there is a form for contacting the website owner at:
http://members.optusnet.com.au/glennbro1/march/Click on 'email' in the menu at the left.