I think I saw that kind of info when Russ Rose retired, but I can't locate it doing a quick search. I suspect
@NitneLiun may know if such a document exists on VolleyTalk or some of the other VB sites.
I'll give you a few names, and others can add to it:
Darcy Dorton - Ball State head coach
Katie Schumacher-Cawley - PSU head coach
Megan Hodge Easy - PSU assistant coach
Salima Rockwell - Notre Dame head coach
Abby Detering - Rutgers associate head coach
Blair Brown - former head coach of Buffalo (no longer coaching)
Nicolę Fawcett - Ohio State assistant coach
Alisha Glass - former Stanford assistant coach (I don't think she's currently coaching)
Kristin Carpenter - former Maryland assistant coach (I don't think she's currently coaching)
Jessica Yanz - Wisconsin director of volleyball operations
Joanie Guman-Troutman - former Penn State Lehigh Valley head coach (I'm not sure what she's up to now)
Kris Brown - she's the owner/director of High Tide Volleyball (a VB club)
Kate Price - she was the head coach of Eastern Illinois U. (I'm not sure what she's up to now)
Lori Lokash - head coach of Slipper Rock U
Julie Firth - she was the long-time head coach of UNC Asheville. (I'm not sure what she's up to now)
Leanne Kling - she's been the long-time head coach of Shippensburg U
Alyssa D'Errico - Utah University associate head coach
Arielle Wilson - Missouri U. defensive coordinator/recruiting coordinator
Megan Shifflett - George Mason head coach
Ariel Scott - she was an assistant coach at NJIT. I'm not sure what she's up to now
That's my quick take on this. I'm sure there are a lot of names I'm missing from the tree.