My elderly father passed away . He is married to a woman who is not our mother. They have a revocable trust. Can we get a copy of the will?

If your father had a revocable living trust, his Will will only be submitted to probate and become a public document (which you can see online or via the local probate court clerk) if there was property outside the trust which passed not to designated beneficiaries but under the Will. If your father had a revocable living trust, it became irrevocable on his death.  If you were a named beneficiary of that trust and are over a certain age (say, 25), most states would require that you be provided with an annual accounting but not with the trust instrument itself. Please note that most of the time, particularly if there is a long marriage, a revocable living trust provides that everything passes to the surviving spouse.  Sometimes, when there are a lot of assets, the revocable living trust provides that principal or that whatever is left passes to the children on the death of the surviving spouse.  Occasionally, something is also given to the children on the death of the first spouse, perhaps so that they will not be "beneficairies in waiting" for the surviving spouse to die.