It looks rather like this one. Perhaps yours also says Martz on the bottom under the felt? Other versions of their marks. https://www.themarksproject.org/marks/martz-1 They are saying its Jane and Gordon Martz for Marshall Studios. https://www.chairish.com/product/14...hall-studios-ceramic-cups-and-carafe-set-of-5
Two more Martz- https://www.chairish.com/product/31...n-martz-for-marshall-studios-water-jugpitcher https://www.ebay.com/itm/114308132621
Marshall studios sells well in my Illinois area. I am sure that the closer you get to origination, the better it sells.