On January 1, 1867, the engagement of King Ludwig II of Bavaria and Princess Sophie Charlotte of Bavaria was officially announced.
The wedding was set for August 25, 1867.
Princess Sophie Charlotte, the daughter of Duke Maximilian Joseph and Ludovika, was a sister of Empress Elisabeth of Austria.
However the wedding did not occur.
Suppose that on August 25, 1867 Ludwig II marries Sophie Charlotte.
With Sophie Charlotte as his wife and Queen of Bavaria, how does this make a difference for Ludwig?