He was of Scottish ancestry.
Toensing and the Minnesota Legislative Manuals, 1881, 1883, and 1885 list his last name as Lawrence. The Minnesota Legislative Manual, 1874 lists both Lawrence and Laurence.
The Minnesota Legislative Manuals, 1881, 1883, and 1885 list his birth place as New York. The Minnesota Legislative Manual, 1874 lists Scotland.
He came to Minnesota in 1862 or 1863.