ie... can my mother, as well as me (his daughter) be co-guardians for my father. My father has dementia and no longer able to make any decisions. We are seeking to obtain guardianship. My mother will be his guardian, but... should something happen to her... would I, as his daughter, have to go through the "guardianship seeking" process again, or can we both obtain guardianship rights over him as we go through this process the first time??