**Side note: William Harrison's mother was Ruth Harrison.
Ruth was born on January 26, 1812
In Alston Cumberland, England
Peter and Ruth were married October 1, 1831 (Ruth was 19 years old)
Ruth died March 26, 1841 in Alston Comberland, England (She was only 29 years old)
Her children were John Harrison, Agnes, William Harrison, Thomas Harrison and Mary Ann and Ruth.
I'm assuming Ruth passed away from complications from Baby Ruth's birth. Baby Ruth was born Feb 12, 1841 and Mother Ruth died March 26, 1841. They must have been planning to travel to America, because Baby Ruth died at sea in the Atlantic Ocean on May 5, 1841 and was buried at sea.
(Also, Agnes didn't travel with Peter (father) across the plains in this record. I wonder if she was married and went with another family. It's something I need to research). *Yes, she was married in 1848 in Wisconsin. She was 16 when she got married. She died at age 79 and was the mother of 7 children.