Johann I (-1 January 1394), Graf von Hardeck |
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| Married:1 | 1353 | Helene von Sachsen-Wittenberg (-2 April 1367) | |||
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| Occupation:2 | Burggraf von Magdeburg | Fatal error: Uncaught Error: Call to undefined method Attribute::FormattedPlace() in /var/www/geneapedia.org/public_html/include/person.php:1963 Stack trace: #0 /var/www/geneapedia.org/public_html/include/person.php(1297): person::EditOverview(Array, Object(person)) #1 /var/www/geneapedia.org/public_html/index.php(357): person::View(Array) #2 {main} thrown in /var/www/geneapedia.org/public_html/include/person.php on line 1963 | |||