Not someone I've ever heard of before but some of Lois Weber's films have been restored.
http://www.npr.org/2019/01/05/682372051/lois-weber-hollywoods-forgotten-early-pioneer-has-2-films-restored?utm_source=facebook.com&utm_medium=social&utm_campaign=npr&utm_term=nprnews&utm_content=20190105&fbclid=IwAR1NQcodEUtDjSZ79EJi20644OBLqIr52gOEcX4fv8N5g4TZcfLwyB4OTcM (http://www.npr.org/2019/01/05/682372051/lois-weber-hollywoods-forgotten-early-pioneer-has-2-films-restored?utm_source=facebook.com&utm_medium=social&utm_campaign=npr&utm_term=nprnews&utm_content=20190105&fbclid=IwAR1NQcodEUtDjSZ79EJi20644OBLqIr52gOEcX4fv8N5g4TZcfLwyB4OTcM)
I am sad to say I am not familiar with her. A quick skim of her filmography tells me she wrote Tarzan of the Apes with Elmo Lincoln, but i don't think I've seen anything she directed. It appears that some of hr stuff can be found online, so it looks like time to catch up.