EditorialAnna Elisabet Amanda Tigerhielm, Johan Petter Arrhenius, 1811-1889, botanist, agricultural researcher, married to 1. Elsa Maria Berg, 2. Sara Katarina Eufrosyne Bergenstr?m, painting, Oil on canvas, Height, 62 cm (24.4 inches), Width, 50.5 cm (19.8 inc...