Can both parents write and sign an agreement and have a witness regarding visitation if a baby and it be legal without an attorney, parents are not m

Although the Court will honor an agreement reach by the parents, an agreement is not a court order.  A court order gives the court authority to enforce an order if it is violated or breached by the parties.  Unfortunately, your question cannot be fully answered in this forum. Lawyer.com offers general information and not legal advice.  Please confer with a family lawyer to discuss this matter in greater details. Best of luck~