I’m trying to find information about my Grandmother’s family. She was Marthe Rannacher born in Switzerland 24 November 1898. She came to NZ in 1928 after marrying my grandfather Carl Gebert in Sydney, Australia. Her parents were Gustav Heinrich Karl Rancher and Maria Katharina Schonholzer. I’m looking for any information from Switzerland about her and her parents and siblings Willy and Nelly.