Anna of Hohenstaufen

Empress Consort of Nicaea and Illegitimate daughter:Frederick II, Holy Roman Emperor and his mistress, Bianca Lancia

Source-basedStable

Lived 1230–1307, aged 77

Summary

Updated 2026-06-19

Anna of Hohenstaufen, born Constance, was an Empress of Nicaea. She was a daughter of Frederick II, Holy Roman Emperor and Bianca Lancia.

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By the numbers

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame

Stable

52.2

Composite of search demand, mentions, audience & graph footprint.

Score components

Momentum5.3

Historical16.9

Source confidence60.0

Completeness40.0

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