That's great, Liz, and you couldn't have got closer to plot number 1221 with Louisa Quine in Braddan New Burial Ground, Section One, Block Two, grave #1219 and Evan Alfred Howland in Braddan New Burial Ground ,Section Two. grave #1222 (thanks also Donna).
Very well done! So now Martin's daughter will be able to go to Section One, Block Two, and look for those two marked graves, and know that plot 1221 is next to Evan Alfred Howland and between him and Louisa Quine.
She could first look at the MI map in the MM, or FHS library (if he is a member).
What a terrific piece of detective work!
Sue