Assertion: dynasty's emperor | /r/HasProperty | louis
Facets:
Source sentences:
text: The first clearly discernible ancestor of the dynasty is the Count Welf who had possessions in Bavaria in the first quarter of the 9th century and whose daughters Judith and Emma married, respectively, the Frankish emperor Louis I the Pious and the East Frankish king Louis the German.
text: The first clearly discernible ancestor of the dynasty is the Count Welf who had possessions in Bavaria in the first quarter of the 9th century and whose daughters Judith and Emma married, respectively, the Frankish emperor Louis I the Pious and the East Frankish king Louis the German.