Anna Plesner1861–?समयरेखाBirth18 Feb 1861, Porsgrunn, Telemark, NorwayDeath0रिश्तेभाई-बहनMathilde Plesner (1850–?)Hans Plesner (1858–?)माता-पिताJulius Plesner (1826–1870)Josephine Johnsen (1828–?)स्रोतwikitree Plesner-93