I'm sorry, here is the information
Jessie McKenzie died 1977 in Kirkcaldy but her name could be spelled Jessie MacKenzie. Her full given name at birth was Jessie Burns McKenzie. She was never married.
Christina McKenzie died in 1960 in Kirkcaldy but again the name could be MacKenzie
Christina's maiden name was Alexander
Throughout my family research, McKenzie has been spelled both ways, even by the same family members so it's hard to know which was used on a gravestone.
Christina's husband, John McKenzie, died in Glasgow in 1924 so I'm quite sure he won't have a gravestone in Kirkcaldy.
Thank you very much
Janet