Wikimedi'Òc

MUB 4 10.png - Stexan

Heinrich I zu Mecklenburg Siegel.jpg - LeoDavid

MUB 4 10.47 Henry I of Mecklenburg, 1st seal, 1256.png - Mhmrodrigues

MUB 4 10.48 Henry I of Mecklenburg, 2nd seal, 1260.png - Mhmrodrigues

MUB 4 10.49 Henry I and Henry II of Mecklenburg, Secret seal, 1300.png - Mhmrodrigues

Dom Güstrow Henry I, Lord of Mecklenburg.png - Mhmrodrigues

Dom Gustrow Henry I of Mecklenburg (close-up).png - Mhmrodrigues