Deamond in Melbourne

[Nottschick]

Hello Chatters

 I have been trying to find the baptism and parents of Frances DEAMOND my 4 x great grandmother. 
She married John TETLEY at Melbourne 29/6/1784 and she was described as a spinster OTP. She was widowed and eventually remarried in Notts.  Her death was in 1831 where she was said to be 65.  This is the only indication I have of her birth year (1766) and it may not be correct as you know.
If she was born in Melbourne, the only family that I have found so far for her is John and Hannah DAWMOND who had several children around that time according to the IGI, but no Frances that I can see. 
Please could someone check the Melbourne PRs or the surrounding areas to see if they can find a Frances baptism for me. 

Thanks for looking. 

NC.