Tags: Noble.
Otto I of Schwerin (died: 1357) was a son of Count Gunzelin VI and Richardis of Tecklenburg. In 1327 he succeeded his father as Count of Schwerin.Otto was married to Princess Mathilda of Werle a daughter of John III of Werle. They had a daughter: Richardis (d. 1377). She married Albert III of Mecklenburg-Schwerin (1340โ1412) who was also king of Sweden.Otto I died in 1357.