Catherine McShean is recorded as being on orphan emigrant from Dundalk, County Louth, Ireland to Port Philip in 1850, on the Derwent ship. She was 18 years old on arrival. Therefore an approximate birth year would be circa 1832. Last known information is that she was employed by a Thomas Stevens in Queen Street, Melbourne. Looking for information regarding Catherine's movement, marriage, children, or descendants, etc. All direction is much appreciated.