- b.~ 1110 in Slangerup, Denmark
- b.~ 1135 in Slangerup, Denmark d.~ 1195 in Bornhølm Castle, Bornhølm, Denmark
- b.~ 1100 in Uppsala, Uppsala, Sweden
- b.05 Jun 1170 in Bornhølm Castle, Bornhølm, Denmark d.11 May 1225 in Bornhølm Castle, Bornhølm, Denmark
- b.07 Sep 1192 in Bornhølm Castle, Bornhølm, Denmark d.06 Oct 1251 in Bornhølm Castle, Bornhølm, Denmark
- b.11 Sep 1210 in Bornhølm Castle, Bornhølm, Denmark d.05 Oct 1280 in Drowned in Baltic Sea
- b.04 Feb 1233 in Bornhølm Castle, Bornhølm, Denmark d.08 Mar 1291 in Bornhølm Castle, Bornhølm, Denmark
- b.~ 1110 in Slangerup, Denmark
- b.~ 1135 in Slangerup, Denmark d.~ 1195 in Bornhølm Castle, Bornhølm, Denmark
- b.~ 1100 in Uppsala, Uppsala, Sweden
- b.05 Jun 1170 in Bornhølm Castle, Bornhølm, Denmark d.11 May 1225 in Bornhølm Castle, Bornhølm, Denmark
- b.07 Sep 1192 in Bornhølm Castle, Bornhølm, Denmark d.06 Oct 1251 in Bornhølm Castle, Bornhølm, Denmark
- b.17 Mar 1217 in Bornhølm Castle, Bornhølm, Denmark d.23 Apr 1301 in Maidstone, Kent, England