On October 7, 1908, Edith Berg, the wife of the brothers' European business agent, became the first American woman passenger when she flew with Wilbur—one of many passengers who rode with him that autumn, including Griffith Brewer and Charles Rolls. Wilbur also became acquainted with Léon Bollée and his family. Bollée was the owner of an automobile factory where Wilbur would assemble the Flyer and where he would be provided with hired assistance. Bollée would fly that autumn with Wilbur. Madame Bollée had been in the latter stages of pregnancy when Wilbur arrived in LeMans in June 1908 to assemble the Flyer. Wilbur promised her that he would make his first European flight the day her baby was born which he did, August 8, 1908.