You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "When was Princess Louise of Belgium's mother born?" whose answer is 23 August 1836.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Princess Louise of Belgium mother
Useful Output:

Doc 1: Princess Louise was the eldest daughter of King Leopold II of the Belgians and Marie Henriette of Austria, while Prince Philippe was the eldest son of Prince
Doc 2: Born in 1858, Princess Louise of Belgium was the eldest daughter of King Leopold II and Queen Marie Henriette. As parents, these two were
Doc 3: Her godmothers are Her Serene Highness Princess Margaretha of Liechtenstein and Baroness Marie-Claude Solvay. Parents. Prince Laurent of Belgium.
Doc 4:  Louise's mother Queen Maria Hendika had grown up. Thanks to her background and her husband's status, Princess Louise gained access to
Doc 5: Princess Louise of Belgium was the eldest daughter of King Leopold II and Queen Marie Henriette. Her disastrous marriage to Prince Philipp