Anna Corinna Antenrieth had married Nils Axel Wikström 18 October 1915. She arrived to Sweden from Switzerland. Her papers stated that she was a Swiss citizen. The couple moved from Sundsvall, where he was born, to Stockholm in June 1918.
She was registered in Stockholm when she died, but had emigrated to Italy January 17, 1947. She became a widow in August 11, 1947. 
↑ Sundsvalls Gustav Adolf (Y) AIIa:7 (1912-1937) Bild 3280 / Sida 323