Mahler and Schindler first met in November of 1901. Their marriage was considered a bad idea by most of their friends and family, but Alma was already pregnant with their first child by then (she was born in November of the same year) by their wedding day. She was followed by a second child two years later.
Alma and Gustav’s marriage was tumultuous – Mahler was diagnosed with a defective heart in 1907, and the family moved from Vienna to New York City in 1908. Mahler himself died in 1911, but Alma lived on until 1964.