Kein Plan überlebt den ersten Kontakt mit den Würfeln. (No plan survives the first contact with the dice.) Baron Mannshed von Wreckedoften, First Sea Lord of the Bavarian Admiralty.
I think HM Vicky was a little miffed when the Hanoverians decided not to make her queen. She never seemed to give much of a bugger about them after that.
I was very disappointed to read that we stopped ruling Hanover in 1837 - as Grizz says we probably stopped giving a damn about them in return! I had been thinking of doing some Hanoverians in red to join the British, but I suppose as I've cancelled the Crimean War in my setting, I could change a little bit more history.