Ingeborg Ulfsdotter Est 1265 - Abt 1307 Parents Ulf Karlsson (Ulv) Children Birgitta Knutsdotter (Lejonbjälke) Ulf Abjörnsson Nils Abjörnson Siblings Margareta Ulfsdotter, heiress of (Logolmen) Filip Ulfsson (Ulv) Partners Abjörn Sixtensson Knut Matsson