I am sorry about your loss. Death is always difficult to deal with, no matter the circumstances. Even though I did not know Margaret, I try my best to encourage the bereaved with a comforting thought from God's word the bible.
Notice please these encouraging words from the bible book of John 11:43,44. It reads in part, "When he had said these things, he cried out with a loud voice: “Lazʹa·rus, come out! The man who had been dead came out with his feet and hands bound with wrappings." This is one of nine recorded accounts in the bible where someone dead was brought back to life, showing us what God will soon do for many now asleep in death. This gives us all the opportunity to be with our loved ones again.
I hope this brief thought from God's word the bible provides some comfort. More information can be found at www.jw.org.