Hi, thanks for the reply.Jenny died sometime between 1933 and 1934 so the 1930 census is the last one she's on. The census records where a nightmare to go through because everyone has Peter's last name spelled a different way! Peter's name is spelled Baudry on the 1900 census, and Baudrie on the 1910. Another contributor sent me a copy of the newspaper article about Peter's drowning, and it has another spelling, which is different from his legal paperwork regarding his death.
Lizzie, or Elizabeth, married a man by the last name of Richardson, but I don't know his first name and haven't had any luck finding them on the census records as of yet.
I have never been able to find Jenny or daughter Elizabeth, or the father, Mike McKane on the 1900 census records either. My understanding is that Jenny, or Jennie's last name was Williams before marrying Peter but could not find her under Williams either. She was Tlingit, so perhaps, if she was on an earlier census, it was under her Tlingit name.
Thank you again for the response, I appreciate it!Have a good day.