My Grandfather ppassed away in 1994 naming my Father as Executor. My Father never completed any duties as an Executor with the exception of offering the Will for Probate and getting the administration Papers to my knowledge. He has now passed and within his will he left myself and his friend as Co-Executors to my Fathers will. I want to be sole Administrator of my grandfathers will but the co-execucotr wants to do a co-administration of my grandfathers estate. I do not want co-administration with him I want to be the sole administrator. Is it possible and feasable to be the sole administrator of my grandfathers estate without doing a joint admininistration with my fathers friend who is co-executor with me on my fathers estate?