Engelberga Spoleto Holy Roman Empress was born to Adelchis I Spoleto.
In 850 [her future husband] Louis II King Italy Holy Roman Emperor [aged 25] succeeded Holy Roman Emperor. Engelberga Spoleto Holy Roman Empress by marriage Holy Roman Empress.
On 5th October 851 Louis II King Italy Holy Roman Emperor [aged 26] and Engelberga Spoleto Holy Roman Empress were married. She by marriage Queen Consort Italy. He the son of Lothair Holy Roman Emperor [aged 56] and Ermengarde Tours Queen Consort Bavaria Queen Consort Middle Francia.
In 852 or 855 [her daughter] Ermengard Carolingian was born to [her husband] Louis II King Italy Holy Roman Emperor [aged 27] and Engelberga Spoleto Holy Roman Empress. She married Boso Bivinids and had issue.
In 875 [her husband] Louis II King Italy Holy Roman Emperor [aged 50] died.