Some older work that I found

I was cleaning up my studio and I found a couple of old drawings. In the sixties my mother had to stay in bed for about two month. She suffered from sciatica. Her bed was moved from her bedroom down stairs into the living room. From there she could give orders to her eight children. I made several studies of her when she was sleeping. In the corner below my little sister. I think I was 15 years old then.

This one is in pen with blue ink.