Old painting framed and signed

Old painting, oil on wood framed and signed (signature to be identified). Undated, it is probably late nineteenth. Depicts characters on a beach, some women holding umbrellas. Pretty colors and beautiful execution. The gilded wooden frame is in excellent condition. The painting is clean without trace of accident or restoration. No paint jumps, no scratches on the board. A ring on the back allows it to be suspended. A beautiful room! Height: 24.5 cm. Width: 34.2 cm. Thickness: 4 cm.