I know my aunt comes up with some “mis-memories” that she apparently believes are true. Its not actually lying but definitely remembering wrong.
She says that my sisters and I wouldn’t remember our great grandmother but I was 35 years old when she died and I had lived within a few blocks of her for most of my life.
Life never ceases to amaze me. My Great Grandmother on my Dad's side of the family died in 1881.