Sinibaldo Ordelaffi
Sinibaldo Ordelaffi (died 1337) was a Forlì nobleman of the Ordelaffi family, son of Teobaldo and brother of Scarpetta Ordelaffi, first lord of Forlì. His son by Orestina Calboli was Francesco II Ordelaffi, later Ghibelline lord of Forlì and Cesena.