Louis I "Holy Roman Emperor" UNKNOWN & Ermengarde, Princess of HESBAYE 
They had a daughter named Adelaide Princess,.
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Personal Details
Louis I "Holy Roman Emperor" UNKNOWN
Louis I "Holy Roman Emperor" was born in August 0778 in Casseneuil, Lot-Et-Garonne, France. He died in Ingelheim, Rhinehessen, Hesse.
Ermengarde, Princess of HESBAYE
Ermengarde, Princess of was born about 0778 in Hesbaye, Liege, Belgium. She died in Angers, France.