Asaucerfulofwheels. Automotive Family Tree. NEW!!! Automotive Family Tree Spreadsheet. Click here to learn more. Welcome to version 3.3 (NEW for 2014) of the “Family Tree” style diagram of who owns who (or is it whom) in the automotive world. In this version of the “Family Tree”, I’ve added more Chinese made automobiles and Joint Ventures. This is how the diagram works: For each major automotive owner, pick anywhere in the square for an enlarged picture. I want to thank everyone who emailed me with updates, changes and corrections. If you find a mistake, please feel free to email me with the link of the update. (Hint: When picking from the individual list below, aim above what you are looking for.) Speedhunters. Jalopnik. Top Gear.