All in all they were quite a disfunctional family weren't they? Though to be honest the women-folk weren't much better.
George I's wife, Sophia-Dorothea of Celle, had been forced by her parents and very much against her wishes, to marry him when he was still just heir to the Electorate of Hanover (it was all about money). For his part George equally detested her and after the wedding soon found himself a mistress ... although they did do their dynastic duty and produced a son (later George II of GB) and a daughter. She meanwhile had an affair with the Swedish count von Konigsmarck but this scandal could not be hushed up when their intimate and explicit correspondence found its way into the hands of the Hanoverian government. Konigsmarck was quietly bumped off and Sophie-Dorothea found herself divorced and then imprisoned in the Castle of Ahlden, where she was forbidden all access to her children: George was 11 his sister 8 and they never saw their mother again.
George II's wife, Caroline of Ansbach, though generally popular, intelligent and enlightened, always sided with her husband over their son, Frederick, and she too eventually developed an intense dislike of him, especially when he openly sided with the Parliamentary Opposition. She once remarked, on seeing Frederick walking in the gardens of Kensington Palace, "Look, there he goes, that wretch, that villain! I wish the ground would open this moment and sink the monster to the lowest hole in hell!". And as for the emnity between George III and his son, even before George III became mentally unstable ... as well as the intense hatred between George IV and his wife, Caroline of Brunswick ...
The whole Hanoverian dynasty would certainly make a good soap opera.