On the 1851 Census, she appears in the household of Ellen Rodmore listed as a "niece"; based on her mother Sarah's maiden name of Coe, we can reasonably assume that Sarah and Ellen were sisters.
Sources
GRO Birth certificate - Elizabeth Giles, 1 Sep 1845
Portsea baptism register - Elizabeth Giles, 3 Oct 1847
Is Elizabeth your ancestor? Please don't go away! Login to collaborate or comment, or contact
the profile manager, or ask our community of genealogists a question.