Duke Marries Prince London Whitechapel 1849

George Duke m. Priscilla Prince, in Whitechapel, London 1849.
He was listed on census as a bricklayer. They lived and raised a family in Chiddingfold, Surrey, England, until emigrating to New Zealand in 1872.

Has anyone done a family tree with them on it - perhaps a sibling's tree of either ?

Thank you FamilyDetective for the census data.

P.S. October 2017 .. I have since found a family tree which states that Priscilla Prince was the daughter of Daniel Prince b. 1794 and Elizabeth Pitt, b. 1801; both presumably England. Elizabeth is recorded as having been a governess for Sir ?/ Knatchbull, and going to India with the family. Year unknown. Does anyone know whose family Elizabeth Pitt is of ?