Welcome!
Welcome, and condolences.
Welcome! We are a close group - that's what comes from all being a little nuts.
Let's see, who likes to give their carvings quirky names....Robert Davidson, Beau Dick, but isn't theirs....Alfred Robertson, if the initials are AR?
Is the name "Witchy Woman" written on the back, or the Tsimshian attribution? It would be more normal to find Tsonokwa or a variant spelling, or...
Yes. I once sold a Beswick cow for $850. Try the site mentioned; or there is a Beswick collector's guidebook; your library might have a copy.
I'm kind of thinking Indonesian, for the tourist/import/export trade; not as old as it looks, perhaps weathered by being hung outdoors. Possibly...
It isn't any kind of Native American; but those who know about world basketry will surely be along soon.
Separate names with a comma.