Simplify the following text for a Grade 7 native English-speaking person.
Original: On June 17 , 1908 , he married Mary Gaston Stollenwerck , whom he had met as a choir member during a meeting he was conducting in Uniontown , Alabama .
Simplified: On June 17 , 1908 , he married Mary Gaston Stollenwerck , whom he had met as a choir member .