The relationship is probably to be good to the niece
Your great grandmother's brother is your great great uncle. Your parent and the grandson of your great great uncle are Second Cousins. Therefore you and the grandson of your great great uncle are Second Cousins, once removed.
If your great great grandmothers were sisters, your common ancestors are your great great great grandparents. That makes you 4th cousins.
your great uncle your grandmother's brother is your parent's uncle.... and confusingly enough when your parent is related to someone of the generation older than them (their uncle) it becomes your (great uncle) great relative.
Yes, That was all my great grandmothers had to work with as well as my grandmothers.
1st cousin 2x removed
My ancestors
The compound noun great-grandmother is the singular form. The plural form is great-grandmothers.
Yes, it would be correct to say that your family has a history of healthcare professionals. Your grandfather was a Pediatrician, your father is a Cardiologist, and both grandmothers along with one great grandmother were Nurses.
Great- grandmother.
great grandma
If you have no siblings but your daughter has an uncle, he is the brother of your spouse, your brother-in-law.
dead