Milo I of Montlhéry
The identify of his first wife is unknown. His second wife was Lithuise de Blois, Vicomtesse de Troyes, daughter of William Busac, Count of Soissons (c. 1084 - 1118).
Milo and Lithuise had at least nine children:
- Guy III Trousseau, lord of Monthléry
- Milo II (died 1118), lord of Montlhéry and Bray-sur-Seine, viscount of Troyes
- Elizabeth (Isabella) of Montlhéry, married Thibaut of Dampierre. Their son was Guy I of Dampierre.
- Emmeline of Montlhéry (died 1121), married Hugh II Bardoul, lord of Broyes
- Renaud of Montlhéry, Bishop of Troyes (1121-1122)
- Marguerite, married Manasses, Viscount of Sens.
Milo joined the Lombard contingent during the second wave of the First Crusade around 1100 together with his brother Guy II. It is not known whether he fled Antioch along with his son Guy.
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