She married expiree James Dowling in Perth (24/3/1856), and they had 5 children: Elizabeth Ellen, John Henry, William Cornelius, Mary Susanna and Matilda Sarah.
Other Details
James Dowling was also known as Dawling, and was recorded as a woodcarver/joiner, born in London. He had arrived on the Ramillies (August 1854). The family appears to have moved to Melbourne, Victoria.
Death
Catherine died in North Melbourne on 19/11/1890, and was buried in the city's general cemetery in Parkville. Her husband James died in 1899.