Need help on many levels with birth record

[bamagirl]

Attached is a link to an image copy from an OPR record on Scotlandspeople:

https://docs.google.com/document/d/1...rGcZmHugM/edit

The 8th entry is for "Duncan John legal son of Alexander Stewart..." the next two words have me stumped.

Apparently he was a member of the court of Queen Caroline Matilda of Denmark, sister of King George III. She died in exile in Germany in 1775. (Wikipedia article at
https://en.
wikipedia.org/wiki/Caroline_Matilda_of_Great_Britain


Alexander Stewart married Anne Stewart in 1795. This birth record is from 1797. That's quite a gap. I'm thinking Alexander would have been quite young when he was serving in the Royal Court.

So first I need help to decipher and interpret his job title. I am also taking suggestions about how to do further research on Alexander.

Regards,
Barb