During World War I he cooperated with the General Swiss Committee tasked with helping victims of the war in Poland and was also a member of "La Pologne et la Guerre", located in Lausanne.
He cooperated with the General Swiss Committee a member of "La Pologne et la Guerre". This was during World War I. A member of "La Pologne et la Guerre" was located in Lausanne. This General Swiss Committee was tasked with helping victims of the war in Poland. He was also a member of "La Pologne et la Guerre". This was during World War I. A member of "La Pologne et la Guerre" was located in Lausanne.