HAMILTON, George from Hanover c 1840

Dear Listers,
The following British regiments were in Hanover in 1805 & 1806. Does
anyone know where, exactly, in Hanover they were garrisoned?

( Perhaps I could search the Kirchenbuch of each of these places to find
birth records of my ancestor George HAMILTON who was born in Hanover c
1840 and who married in Adelaide (Australia) on January 14 1865.)

I visited the Catholic Archives in Hildesheim and I now know he was not
registered in the Catholic church. I have also been informed by a kind
hannover-l member that he was not in Hannover city itself. I have also
been informed that it is not possible to search each village and town in
the former Kingdom of Hanover.

11th Hussars
3rd Buffs, East Kent
4th Lancaster
5th Northumberland
14th West Yorkshire
91st Argyllshire Highlanders

Thankyou,
Jan Perry (Ms)