My grandmother gave birth to my aunt at 14 and my mom at 16. She was always a good mother, but then she had her parents near them, especially when they all moved from Oklahoma together. My grandfather was always a hard worker and Mother never had to work outside the home. Since she was such a young mom, my Auntie Jo had my cousin, Mother was only 33 and now a grandmother. She then had another baby, my Auntie Claudia at age 34 and my mom had me 2 years later. So, at 36 she was a grandmother to two with a toddler of her own. Growing up was fun with built in playmates.
It was only confusing to others that we called our Grandma by the name "Mother" and then had our Mommy. (I won't mention that we called our great grandmother "Mama" .......she was in her 50's when she became a great grandma).....Times were way different, even 40 years ago!