New House

Alright, so I just recently moved into a new house. The house is 106 years old to exact and has had a lot of patch work done. Old owners didn't say much about the house before leaving, and sold it for a pretty decent price. About 2 months after moving in I was getting some renovation done on a wall to expand the bathroom, when my plumber said they found a note in the wall. I was most excited when they said this ( I like odd, mysterious things). It was a really old wedding invitation card, dated at May 1st, 1913. There was writing on the back of the card with a quite disturbing message. It read "That fat bitch. She took him. She took him from my life. I can't believe her! She took the man of my dreams and has the nerve to invite me to her wedding. She's staying at my house for the weekend before the wedding with my 87 year old father. I can't take this. I might kill them both. That BITCH!". The writting looked angry and there was indents where the pen had been pushed down on too hard. I've been living in the house for about 3 months now. There's something about that note that doesn't quite sit right with me. Will keep you guys updated if anything significant happens.