I'm hoping by now you will know the information I have availab le for you.Your grandmother, Maxine Triggs, passed away in 2004. From what I heard she had very advanced dementia so it really was a blessing to all involved.
I was a niece by marriage to her (my uncle was her last husband).
You seem to know quite a bit about their family so I won't go into details only to say the last I heard now of the three children were on speaking terms with each other. I don't know the whys, or howcomes.There are a couple of other c ousins I can put you in tou ch with if you are interested in following up on this subject, but will have to get their permission first, as I sure you would understand.
Please feel free to contact me if you would like additional information: Judy@crowes-nest.com