My husband is 1/6 owner of a piece of land in Ohio. All owners want to sell but one of the owners has a tax lien against the land. Can this property be sold and will all the profit from the sale go towards the lien of the one owner? This there any way to hold the other owners harmless?

Depends on how ownership is setup. If they are listed as separate owners, then the lien should be applicable only the one partner's share. Especially if this is a lien for unpaid personal taxes.