Here’s a graph of master / apprentice relationships for Jedi and Sith in the Star Wars movies. It’s not exhaustive, but it covers the main relationships in Episodes I through VI.

Here’s what you get if you add a dashed arrow for who killed whom.

Here’s the dot (GraphVis) code that created the diagrams.
digraph G {
Vader [label="Anakin Skywalker/\nDarth Vader"];
Dooku [label="Dooku/\nDarth Tyranus"];
Luke [label="Luke Skywalker"];
Ben [label="Obi-Wan Kenobi"];
Liam [label="Qui-Gon Jinn"];
DS [label="Palpatine/\nDarth Sidious"]
DP [label="Darth Plagueis"];
DM [label="Darth Maul"];
Yoda -> Dooku;
Yoda -> Luke;
Dooku -> Liam;
Liam -> Ben;
Liam -> Vader;
Ben -> Vader;
Ben -> Luke;
DS -> Dooku;
DS -> Vader;
DP -> DS;
DS -> DM;
Vader -> DS [style=dashed];
Vader -> Dooku [style=dashed];
Vader -> Ben [style=dashed];
Ben -> DM [style=dashed];
DM -> Liam [style=dashed];
DS -> DP [style=dashed];
}
Very cool!
Forgive me if I’m missing something, but it looks like Anakin Skywalker has been misspelled.
Thanks. Fixed.
Looks like a lot of “you trained me, I kill you” relationships.