Asked how he met his wife, Lu recalls with a smile that when he arrived at the Vienna Conservatory she was already a student there and went out of her way to help him. She was a very warm-hearted person and the way they thought and felt about music was very similar, so they were naturally drawn to each other.
談起和妻子的相識經過，呂紹嘉笑說，比他早進維也納音樂院的杜文惠為人熱心，剛留學時得到她很多幫助，後來發現兩人對音樂的想法很契合，於是越走越近。