Fourboys When DH orders a bottle of wine for two of you to drink when out, he is ordering it in a controlled environment where the wine is drunk by those who order it during a meal. End of.
For your DH living in a family where his DD and FiL are problem drinkers and you also are drinking, although not as much at the moment, is a frightening environment for him, where he feels out of control. He is probably very worried that with the generation directly above and below you having drink problems your lighter drinking habits could easily start drifting towards danger. As Anniebach has sadly illustrated, alcohol consumption can too easily drift from safe to danger volumes, especially with other heavy drinkers around you.
Who are your weekly visitors that always have a drink when they visit? Your father? Your daughter? I can well see why your DH gets worried about having alcohol about the house.
I think you need to ask yourself what it is in a glass of wine that you and your daughter find so relaxing. I suspect it is not the wine, it is the excuse the glass of wine gives you to sit down and relax. You feel you are not 'allowed' to sit and relax unless you have the excuse of something to anchor you to that sit down. What you need to find is something else to act as that anchor, something else that is a treat. A really nice bar of chocolate? a cafetiere of really beautiful coffee? Each savoured sitting down and consuming slowly.
Alcohol is a depressant, it clouds thought, and slows re-actions. That is why drink driving is a crime (do your DD or DF end up drink driving?). Generally it makes stress worse not better.
Think it through and make changes, for everyone's sake.