Wikipedia
Daubrée (crater)
Daubrée is a lunar crater that is located to the southwest of the Mare Serenitatis, just to the west-southwest of the crater Menelaus in the Montes Haemus range. The small lunar mare Lacus Hiemalis lies along the southwest rim of Daubrée.
This is a horseshoe-shaped formation with the rim open to the northwest. The interior has been flooded by basaltic lava, leaving a level, featureless floor. The rim has a low cut through the southern end, and the eastern rim is attached to low ridges belonging to the Montes Haemus.
This crater was previously designated Menelaus S before being given a name by the IAU.