Date of Birth = marriage certificate.

She was dead by 1845 when her husband remarried.

Date of Birth = ?? May 1827, Macosquin Presbyterian Church baps, living in Camus.  This does not fit with the date of her mother's marriage in 1845.  This is because her mother, Mary, is a different Mary from the Mary who married her father in 1845.

Date of Birth = ?? May 1827, Macosquin Presbyterian Church baps, living in Camus.  This does not fit with the date of her mother's marriage in 1845.  This is because her mother, Mary, is a different Mary from the Mary who married her father in 1845.

The following can NOT be her as she was still alive post Old Age Pensions as she made an enquiry:
Forename:     Mary    
Surname:     Beverland    
Alt Surname:     
Date Of Death:     07/02/1877    
Date Of Grant:     09/03/1877    
Effects:     Effects under £100    
Registry:     Londonderry    
Full Abstract:
The Will (with one Codicil) of Mary Beverland late of Coleraine County Londonderry Spinster deceased who died 7 February 1877 at same place was proved at Londonderry by the oaths of John Canning Gentleman and Samuel Rogers Watchmaker both of Coleraine aforesaid the Executors.