Who oficiated at crown prince frederik VI wedding in 1791 ?

Question

A medal was struck to honor this weding

Answer 1

A Russian Orthodox bishop officiated.

Answer 2

Lots of photos and answers on the following site.
http://forum.alexanderpalace.org/YaBB.cgi?num=1125341997

Frederik V1 and his Family
08/29/05 at 14:59:56 King Frederik V1 of Denmark was the son of cousins, King Christian V11 of Denmark and Princess Caroline Matilda of Great Britain who had a shared grandfather in King George 11 of Great Britain. Frederik married his cousin Marie, Landgravine of Hesse-Kassel. Marie was the daughter of Karl, Landgrave of Hesse-Kassel and Princess Lovisa of Denmark, cousins who shared a grandfather in King George 11 of Great Britain.

The closely related King and Queen had eight children:

1c) Christian (Copenhagen 22 Sep 1791-Copenhagen 23 Sep 1791)
2c) Marie Louise (Copenhagen 19 Nov 1792-Frederiksborg 12 Oct 1793)
3c) Caroline (Christiansborg 28 Oct 1793-Copenhagen 30 Mar 1881)
4c) Louise (Copenhagen 21 Aug 1795-Copenhagen 7 Dec 1795)
5c) Christian (Copenhagen 1 Sep 1797-Copenhagen 5 Sep 1797)
6c) Juliana Louise (Copenhagen 12 Feb 1802-Copenhagen 23 Feb 1802)
7c) Frederikke Marie (Copenhagen 3 Jun 1805-Copenhagen 14 Jul 1805)
8c) Wilhelmine Marie (Kiel 18 Jan 1808-Glücksburg 30 May 1891)

Caroline and Wilhelmine alone survived to adulthood.

What were the reasons for the deaths of the other children?

Caroline married Prince Ferdinand of Denmark, her father's cousin and was childless.
Wilhelmine married Prince Frederik (later, King Frederik VII), her second cousin. Again the marriage was childless and they were divorced. She then married her cousin Karl, Duke of Schleswig-Holstein-Sonderburg-Glücksburg. Karl's mother Luise, Landgrave of Hesse-Kassel was the daughter Karl, Landgrave of Hesse-Kassel and Princess Lovisa of Denmark. Once more, no children are recorded from this union.