Althann, Althan, Altham, Altheim, etc.
- Coat of Arms
House of Althann
Lords of Altheim
Ancient arms
House of Althann
Lords of Altheim and Abensberg
Arms after 1410
House of Althann
Lords of Oslawan, Joslowitz, Frain, Murstetten, Hayzing, Grafendorf and Međimurje
Barons of Althann
Imperial Counts of Althann
Hereditary Cupbearers of Holy Roman Empire