Television personality Katie Couric shared intimate snapshots in her recent Instagram post, along with the revelation of her first grandchild’s name and its tribute to their older family members. Katie Couric, the renowned journalist and “Today” host, has stepped into a new role that is arguably one of the most fulfilling in life: a grandmother. Couric took to Instagram to share the delightful news, unveiling a series of heartwarming pictures that captured this joyous occasion. The first photo featured Couric’s daughter, Ellie Monahan, and her husband, Mark Dobrosky, radiating happiness in the…