Dear Rootschatters
I am hoping someone can help me find my missing ancestors marriage and birth.
I have searched Scotlands people and other sites extensively, for the marriage of Laurence GREENHILL b. 1828 in Abernethy and Betsy CRERER b. 1827 in Dundee. According to their youngest daughter Elsie's birth certificate they were married 11 November 1852 at Abernethy, but I cannot find this marriage

They had 6 children between 1854 and 1864 in Abernethy, so I would assume

they married
I am trying to establish that Betsy CRERER's parents were John CRERER and Margaret JARRAN. ( I have this baptism)
I have also have been unable to find their eldest daughter's Janet GREENHILL birth/baptism abt 1854 at Abernethy, despite searching many different options such as Janet CRERAR. I do note that in the 1871 census Janet GREENHILL is listed with her mother Betsy and siblings but the name CUAS is used, but it looks to be mistranscribed.
Janet married William LOUDEN and migrated to Australia in 1888 and her mother and some siblings followed soon after with the others emigrating to Seattle, USA.
Betsy GREENHILL (CRERER) died in Corryong, Victoria Australia in 9/1893 and Laurence GREENHILL died in 1/1898 in Abernethy. I was hoping that someone might know if all the old parish records from Abernethy are available or have another idea of where to search
Many thanks for any assistance
Beamer