Infanta Marie Anne of Portugal was born on July 13, 1861, in Wertheim am Main . Throughout her life, she held citizenship in the Kingdom of the Netherlands , Portugal , and Luxembourg . Marie Anne was a politician by occupation .
She was the daughter of Miguel I of Portugal and Adelaide of Löwenstein-Wertheim-Rosenberg . Infanta Marie Anne had six children: Marie-Adélaïde, Grand Duchess of Luxembourg , Charlotte, Grand Duchess of Luxembourg , Princess Antonia of Luxembourg , Princess Sophie of Luxembourg , Princess Elisabeth of Luxembourg (1901–1950) , and Princess Hilda of Luxembourg (1897–1979) .
Infanta Marie Anne passed away on July 31, 1942, in New York City .