Father : Nicholas II MECKLENBURG #70800
Mother : Richeza of ESTRIDSEN #87527
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_Nicholas I MECKLENBURG ______________+ | (1210 - 1277) m 1232 _John I MECKLENBURG ______| | (1245 - 1283) | | |_Judith of ASCANIA ___________________+ | (.... - 1277) m 1232 _Nicholas II MECKLENBURG _| | (1275 - 1315) m 1292 | | | ______________________________________ | | | | |_Sophia of LINDOW-RUPPIN _| | | | |______________________________________ | | |--John III MECKLENBURG | (1300 - 1352) | _Christopher I Valdemarsen ESTRIDSEN _+ | | (1219 - 1259) | _Eric V ESTRIDSEN ________| | | (1249 - 1286) | | | |_Margaret of SOBIESLAW _______________ | | (1230 - 1282) |_Richeza of ESTRIDSEN ____| (1272 - 1308) m 1292 | | _John I ASCANIA ______________________+ | | (1213 - 1266) m 1255 |_Agnes of ASCANIA ________| (1257 - 1304) | |_Jutta of ASCANIA ____________________+ m 1255