When Lahja Annikki Rantakytö was born on 15 January 1930, in Jämijärvi, Turku ja Pori, Finland, her father, Kaarle Oskari Brusin, was 31 and her mother, Hilma Susanna Rajamaa, was 28. She had at least 1 son with Kalervo Tiusanen. She died on 26 June 1986, in Göteborgs domkyrkoförsamling, Göteborg och Bohus, Sweden, at the age of 56.