angelcandy on Family Tree Circles

I'm looking for the Marriage of Hannah Howlett, who came to Ontario, Canada from Suffolk, England about 1837.
She married William Lawson who came from England (not sure which county).
Their first daughter, Harriet, was born in Canada in 1844.
They immigrated to the United States and settled in Sheboygan, Wisconsin, where they had 5 more children.
Hannah and William eventually moved to Beaver, Fillmore, Minnesota where they spent the rest of their lives.
They are buried in Chesterhill Cemetery, Chester, Howard, Iowa.
Here is the death record of William Lawson:
Minnesota Deaths and Burials, 1835-1990 for William Lawson

Name: William Lawson
Gender: Male
Death Date: 03 Jun 1899
Death Place: Beaver
Age: 85
Birth Date: 1814
Birthplace: England
Occupation: Farmer
Race: White
Marital Status: Widowed
Father's Name: J. W Lawson
Father's Birthplace: England
Mother's Name: Myra Lawson
Mother's Birthplace: France
Indexing Project (Batch) Number: B53039-4
System Origin: Minnesota-EASy
Source Film Number: 1316809
Reference Number: P 160 rn 2