Arnaud II d'Astarac, Count of Astarac, Count of Aure, was born circa 960 to Garcie-Arnaud I d'Aure (920-975) and Tachilène of Astarac (c920-c967) and died circa 1020 of unspecified causes. He married Athalèse .
Children
| Name | Birth | Death | Joined with |
| Guillaume I d'Astarac (1010-c1057) | 1010 | 1057 | |
| Bernard de Montlezun | |||
Footnotes (including sources)
| ‡ General |
| ¶ Death |
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