Birgitta Carlberg (1642–1723) Parents Kristina Olofsdotter Spak Children Henrik Hermansson Kolthoff industrialist Olof Hermanson 'Kolthoff', master of Forsnes bruk industrialist Herman Hermanson Kolthoff Siblings Johan Carlberg Christina Carlberg Elisabet Johansdotter Carlberg Maria Carlberg Birger Carlberg