Lorentz Mortensen Angell (9 March 1626 – 30 July 1697) was a merchant and landowner in Norway.
Around 1650, he settled in Trondheim when many merchants and traders from Flensburg were taking part in the fishing trade along the Norwegian coast.
He was co-owner of Røros Copper Works and significant landowner with numerous farms in Nordland county including Tjøtta estate (Tjøttagodset) on the island Tjøtta in what is now Alstahaug Municipality.
[2][3] In 1675, after the death of Joachim Irgens von Westervick he bought his properties in Helgeland.
She died in 1683 after giving birth to ten children, six of whom survived to adulthood.