Krenkerup er en gammel hovedgård, som nævnes første gang i 1330.
Krenkerup har siden 1739 været ejet af efterkommere efter General Christian Detlev lensgreve Reventlow og hustru Benedicte Margrethe Brockdorff
Krenkerup blev kaldt Hardenberg fra 1815 til 1938. Gården ligger i Radsted Sogn, Musse Herred, Maribo Amt, Guldborgsund Kommune. Hovedbygningen er opført i 1490-1510 og ombygget i 1620-1631-1689-1780-1815.
Krenkerup Gods er på 3700 ha med Sæbyholm, Idalund, Rosenlund, Nørregård, Nielstrup (Guldborgsund Kommune) og Christiansdal.
was the elder son of Michael VIII Palaeologus, whom he succeeded in 1282. He ruled until 1328. He allowed the fleet, which his father had organized, to fall into decay; and the empire was thus less able than ever to resist the exacting demands of the rival powers of Venice and Genoa. During his reign the Ottoman Turks under Osman conquered nearly the whole of Bithynia; and to resist them the emperor called in the aid of the Catalan Roger de Flor, who commanded a body of Aragonese and Catalan adventurers known as Almogavars. The Turks were defeated, but Roger was found to be nearly as formidable an enemy to the imperial power. He was assassinated by Andronicus`s son and colleague (sometimes referred to as emperor Michael IX, though he never ruled in his own name