This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Wife of Lihongzhang. Wife of Lihongzhang Minister of China took photograph of this picture from my own book and edited it myself Highshines PDart PDold PDChina History of China
Page 2023 Free-images.com. All images are Public Domain