January 28, 1858
Precision: day · Rank: normal
- Source: Integrated Authority File
THE DATE BEHIND THE NAME
Bertha Schwarz
German/Austrian operatic soprano (1855–1947)
Bertha Schwarz has incompatible recorded birth dates. The main Wikidata statement lists June 27, 1855 in Heidelberg, Germany.
Born
June 27, 1855
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: February 16, 1947
- Birthplace
- Heidelberg, Germany
- Professions
- opera singer
- Citizenship
- Germany, Austria
Incompatible birth dates
Sources disagree: June 27, 1855 (Baker's Biographical Dictionary of Musicians) or January 28, 1858 (Integrated Authority File) or January 27, 1855 (Archivio Storico Ricordi) or January 28, 1855 (Integrated Authority File; BnF authorities).
The main date retains its own sources. These alternatives overlap neither all other statements nor the main date. Rank is Wikidata editorial priority, not proof.
January 27, 1855
Precision: day · Rank: normal
- Source: Archivio Storico Ricordi
January 28, 1855
Precision: day · Rank: normal
- Source: Integrated Authority File
- Source: BnF authorities
More about Bertha Schwarz
- Pseudonyms
- Bianca Bianchi
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
Where was Bertha Schwarz born?
Bertha Schwarz was born in Heidelberg, Germany.
When did Bertha Schwarz die?
Bertha Schwarz died on February 16, 1947.