Can anyone help me find the burial and possible MI for Dorothy Craine, died 2 March 1958, I think Lezayre?

I have the MI for her Aunt, Isabella Mary Craine of Ramsey and her brother Robert E Craine, Advocate of Ramsey, both buried together at Lezayre, but do not have their grave number. Can anyone also tell me where I will find this graveyard when I visit the island next month?

I would also like to find the burials of Ruth Craine b17 Jan 1884, died 26 Sept 1884 aged 8 months and Marjorie Craine b 19 Nov 1884, died 25 Feb 1886, aged 15 months. Both were born Maughold and were the sisters of the above Dorothy. These are all the children of Bernard Arthur Craine who is buried in Onchan 1877 Yard but are certainly not buried near their father. (He is buried with his sister Ellen Isabella Craine.) Thank you for any help at all.