# Helfrid Alvén (1907-2007)

## Events
- **Born** — 4. 11. 1907 — Stockholm
- **Death** — 2. 3. 2007 — Stockholm

## Parents
- [Gabriel Alvén](/public/trees/person/1575900.md) (1861–1917)
- [Maria Palmgren](/public/trees/person/1575750.md) (1874–1940)

## Partners
- [Konstantin Firsov](/public/trees/person/1576014.md) (1918–1981)

## See also

[Ancestors](/public/trees/person/1575901/ancestors.md) · [Descendants](/public/trees/person/1575901/descendants.md)