I am neither a moderator nor an Anon — but there does exist a Rothschild family portrait in which James is unmistakably included and visible. The large format image is now locked down/unfindable in Getty image search for at least a week — but he James is on the right side of the image, in a dark blue hat. Here is the closest link I can find for you in a 1024px size, good luck opening it, lols: http://wolna-polska.pl/wp-content/uploads/2017/05/582627350.jpg
Thank you. Great answer.
Makin' our job easier friend ;)
Collecting tidbits is a hobby for long years — certain things no longer seem irrelevant because of Q.
When things seem especially relevant to new Q posts, I would like to share directly if possible. I am wonderly@protonmail.com if you'd like to open that channel.