Alexei Petrovich Pavlov
![Pavlov in 1917](https://upload.wikimedia.org/wikipedia/commons/b/bb/Alexey_Petrovich_Pavlov.jpg)
He was married to Maria Vasilievna (nee Gortynskaya) Pavlova who is noted for her work as a paleontologist and academician. The Museum of Paleontology at Moscow State University is named to honor them jointly for their contributions to the field. Provided by Wikipedia