Burnett/Conn marriage at Desertlyn,Moneymore

[Curley]

Hi All
Found the following marriage on Family Search, I.G.I.
Hugh Conn to Jane Burnett,on 21 Jan 1859, at Desertlyn, Moneymore I presume.
Jane,s father given as Robert.
Any information on these families would be most welcome, especially the Burnett,s.
Trying to get a link to the Burnett,s of Ballnagarve, Magherafelt
Many thanks for looking
Curley