Otto, Lord of Lippe
Otto, Lord of Lippe (c. 1300 – c. 1360), was a son of Simon I and Adelaide of Waldeck. On his father's death in 1344 the lordship was divided: Otto received Lemgo, Detmold and the Falkenburg, while his brother Bernard V took the rest.
Otto ruled his share as Lord of Lippe-Lemgo until his death, residing in Lemgo. He married Irmgard, and their son Simon III was born about 1340.