You have been trying to find the parent object your whole life
but now it is ending.

Here is my new addon Where Is Your Parent !!!

Simplify your object selection workflow in Blender with Where Is Your Parent , the ultimate addon designed to save you time and effort. Seamlessly navigate through complex scenes and effortlessly select the highest parent object in the hierarchy with just a double click. 

You only need to import the addon and enable it, then you can start to use it quickly