Another name for Mari was Maren Jacobsdatter Holm.
Mari was 56 years old in the census for 1801.
There is a christening record in Råde for a Marie Jacobsdatter in 1744. Her parents were Jacob Jacobsen and Marte Jensdatter (?). This is possibly the same as Mari who married Ole Jonsen. 16070
Mari married Ole Jonsen. (Ole Jonsen was born circa 1733.)
When their son Jon was baptised they were recorded as Ole Jonsøn og Maren Jacobsdr Holm.