Italian Maria Neri and her musician husband Gotthard (Gottardo) Vecchi had a son in Malmö in 1910. According to the Wikipedia entry for their son Guido, Gottardo was a cellist and one of the founders of the musical conservatory in Malmö together with Giovanni Tronchi.
When Maria Vecchi, born Neri, died in Malmö 24 October 1966 she had been a widow since 16 December 1923.
It seems that the family was registered in the non-territorial Catholic congregation of Malmö, not in the Lutheran parish where they actually lived. There is no published population register for the Catholic congregation.