He composed six poems that survive: four tensos and two partimens (alternatively five torneyamens).
The count claims to have got Uc back on his feet through his generous patronage.
They had one daughter named Isabeau who inherited the viscounty of Carlat and married the troubadour Geoffrey, lord of Pons.
Though Marquise died in 1276, she was repudiated sometime before that in favour of Mascarosse, daughter of Bernard IV of Comminges.
The couple had no children and the widowed Anne remarried to John I, Dauphin of Auvergne.