Thanks for the suggestions. I didn't mention it but this is not a regular size painting but a tiny portrait done by hand. I'll look around my area and inquire with some antique dealers.
When I first saw it I thought they were Hobbits(LOL) The guy in the middle looks at first like his ear is pointed(it's not though) Measures 3 & 5/8 inches by 3 & 1/8 inches approx. [not including frame]. 1800's, miniature of 'The Three Carracci'. Lodovico, Agostino & Annibale. Inscribed in a handwritten panel to the reverse. Framed in a period ebonised frame, which is well worn and in fairly poor condition. Painted on natural panel, which has sadly cracked in a few places. It is such an unusual portrait and finely painted, that it is still very charming despite some of the damages. There are splits, some surface marks, damp damage to the top edge, some old retouching in places. The frame is also worn condition, with splits/losses and old residue to the reverse. I'm adding a few more pics. Many thanks again!!!