(P19)	(Q196163) (P143) (P4656) https://de.wikipedia.org/w/index.php?title=Ludwig_von_Petersdorff&oldid=210454006
(P21)	(Q6581097)
(P31)	(Q5)
(P410)	(Q152951) (P143) (P4656) https://pl.wikipedia.org/w/index.php?title=Ludwig_von_Petersdorff&oldid=72865849
(P569)	Sunday, March 19, 1826 (P143) (P4656) https://de.wikipedia.org/w/index.php?title=Ludwig_von_Petersdorff&oldid=202638136
(P570)	+1889-00-00T00:00:00Z (P143)
(P735)	(Q14159020)

External Links

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