Woldemar Bargiel Woldemar Bargiel Woldemar Bargiel (3 October 182823 February 1897) was a German composer. Bargiel was born in Berlin, and was the half brother of Clara Schumann. Bargiel’s father Adolph was a well-known piano and voice teacher while his mother Mariane had been unhappily married to Clara’s father, Friedrich Wieck. Clara was nine years older than Woldemar. Throughout their lives, they enjoyed a warm relationship. The initial opportunities which led to the success and recognition he enjoyed were due to Clara, who introduced him to both Robert Schumann and Felix Mendelssohn. Bargiel received his first lessons at home and later with
Marie Wieck concerts with her sister Clara and also performed with Joseph Joachim's wife, the opera singer Amalie Weiss. She was appointed court pianist for the chamber concerts of the Prince of Hohenzollern. Wieck composed and published several piano works, including Études for piano and studies for voice. She is credited for working to bring German Music to the attention of the public, particularly in London, where she performed publicly for five seasons. Wieck never married. Marie Wieck Marie Wieck (January 17, 1832 – November 2, 1916) was a German pianist, singer, piano teacher, and composer. She was the daughter of renowned