So far this is correct.
John her husband was Johannes, died a year after my grandmother. I am told he had cancer of the jaw.
Anna died from plurasey. I don't know the correct spelling and there was another child after my mother that died shortly after he was born. So my mother wasn't officially the youngest.
Son was also Johannes but was really John and his dates are good.
Daughter Dorothy was my Aunt and dates are pretty good. +
Son Bjarnes was my uncle also we called him uncle Bud. He died from complications from brain surgery. He had 2 children with my Aunt Catherine. He was a really good man.
daughter Bertha did die and she was my mother and her date is also good for her death. She was only 46 years old at the time.
There was another daughter named Evelyn. I never meet her she died young. I think in her twenties I don't know what she died from. She lived on Staten Island I am told.