Here's an article with several options to try. I hope one of these ideas works for you. Wishing you the best.
Hi Juanita, this may help you
To remove white rings left by wet glasses on wood furniture, mix equal parts vinegar and olive oil and apply it with a soft cloth while moving with the wood grain. Use another clean, soft cloth to shine it up. To get white water rings off leather furniture, dab them with a sponge soaked in full-strength white vinegar.
Here's a few ideas to try.....
Hi Juanita. You can make a paste with olive oil and salt. Place this paste on those water stains and walk away. Come back in an hour and wipe the paste off. If the water marks persist, repeat. The salt will pull the moisture out of the wood and the olive oil will condition the wood. Good luck Juanita.