Hi Jeanette.
I don't know if this will help us both.
My great grandfather John Hendry Sinclair- Engineer- b.1835. Kilmarnock.Scotland
Married. Alice Jan Armfeild-Ballarat.Vic. Aus.-1864.
Alice b.Liverpool U.K
My G.G.Grandfather John Sinclair - Ships carpenter.married
Anges Christie?