The "internal' family tree is this one, a bit outdated now! Any suggestions/corrections/additions, feel free to add below! I suppose 'post-SY' additions should be added for at some point, as well as Harry Crews, Male Slut, Text of Light, Glacial Trio, etc...:
![](http://www.sonicyouth.com/symu/lee/files/2020/12/Sonic-Youth-familytreeOK-FINAL-rev.jpg)