caption monarch predecessor successor death_date birth_place death_place profession nationality office birth_date term_start image article_title term_end name
joachim 1889 -rrb- gersdorff , painted posthumously by hans hansen -lrb- frederick iii corfitz ulfeldt none 19 april 1661 søbygaard , funen , denmark copenhagen , denmark statesman , land owner danish danish steward of the realm 12 november 1611 1651 joachim gersdorff -lrb- hans hansen painting -rrb- . jpg joachim gersdorff
 1660 joachim gersdorff
joachim gersdorff

joachim gersdorff -lrb- 12 november 1611 - 19 april 1661 -rrb- was a danish politician , from 1650 to 1660 steward of the danish realm .
it was gersdorff who negotiated the treaty of roskilde on denmark 's part during the second northern war , a war he had himself been in favour of entering .
the treaty , which was concluded in roskilde on 8 march 1658 -lrb- ns -rrb- , ceded scania , halland , blekinge and bornholm to sweden .
