“These people” are the owners of all this (see link below). The history of it all, belonging to one country and one family is unimaginable, especially as it is publicly documented and displayed.  “These people” are definitely powerful over many generations and are known as a collective called The Crown Estate or Monarchy PLC. Consider that ordinary folk are standing in line for 14+ hours to walk past The Queen’s coffin. “These people” are worldly gods.  The following link lists their extensive assets. Who is able to read it in entirety? In case you get fatigued or disgusted, the last one is titled The Royal Lodge. 

https://www.cbsnews.com/pictures/how-rich-is-the-british-royal-family/