YOU SAID:
My mother’s mother was the daughter of the son of the brother to the fair ole king
INTO JAPANESE
私の母の母は公正な王の兄弟の息子の娘でした
BACK INTO ENGLISH
My mother's mother was the daughter of a son of a just king brother
INTO JAPANESE
私の母の母はちょうど王様の兄弟の息子の娘でした
BACK INTO ENGLISH
My mother's mother was just the daughter of the son of the king brother
INTO JAPANESE
母の母は王兄弟の息子の娘でした
BACK INTO ENGLISH
Mother's mother was the daughter of the son of the king brother
INTO JAPANESE
母の母は王兄弟の息子の娘でした
BACK INTO ENGLISH
Mother's mother was the daughter of the son of the king brother
That didn't even make that much sense in English.