Frederick, Count of Freiburg

Frederick, count of Freiburg (1316–9 November 1356), was the son of Count Konrad II and Catherine of Lorraine, succeeding his father in 1350. In 1351 the bishop of Basel settled his feud with his stepbrother Egino over hunting rights and mines in the Breisgau, awarding Egino half.

He ran up debts like his forebears, until in 1353 the city council forbade further pledges and placed his seal under joint custody. He left no son, so on his death the city accepted his daughter Klara as its lady under an old succession rule.