Walter Buser

Walter Buser (14 April 1926 – 17 August 2019) was a Swiss politician from the Social Democratic Party of Switzerland (SDP). He was born in Lausen, Switzerland. He defeated his opponents and became the first Social Democratic Chancellor of Switzerland serving from 1981 until his resignation in 1991.
Buser died on 17 August 2019 at the age of 93.