Any "Victoria born male" TLs?

Has anyone seen any TL written where Queen Victoria is born male and thus becomes king of Hanover as well? On the one hand this adds another power Prussia needs to defeat to unify Germany, but I'm not sure that Prussia can't manage the one at a time that it did iOTL.
 
Decades of Darkness uses this point. However, the unification of Germany leads to either him or his heir (can't remember which) having to abdicate in favour of someone else, due to (IIRC) Britain siding with France in a war against Germany
 
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