Sigrid Gustava Fredrika HagmanFamily with Israel Ahlander (1775 -)Married28 Dec 1815 1) ChildrenSara Fredrika Ahlander (1817 - 1818)Johan August Ahlander (1819 - 1892)Karl Gustav Ahlander (1823 - 1878)Sources1. www.vallon.seLast updated: 27 Sep 2009