Jacob Heise

Jacob Heise (sometimes Jakob Heise) worked in Königsberg, in the Duchy of Prussia, as a sculptor and amber carver, and is recorded as a master of the local amber-carvers' guild active in the third quarter of the seventeenth century. The Metropolitan Museum of Art dates his documented activity to 1654 to 1663. A single auction-house source, Sotheby's, gives an approximate birth year of circa 1621, a detail not corroborated elsewhere and treated here with low confidence. No school, apprenticeship, or degree record for him has been located.

Two independent sources, the British Museum and a Polish-language reference work, state that Heise died in 1667. Sotheby's, in a single auction lot description, instead estimates his death at circa 1675. No exact death date, day or month, is documented in either account, and the discrepancy between 1667 and circa 1675 has not been resolved in current scholarship.

Heise is known today chiefly through a small number of museum-attributed works rather than signed originals. These include an amber tankard in the Waddesdon Bequest at the British Museum, attributed to his workshop, and a cup at the Metropolitan Museum of Art catalogued as "Probably by Jakob Heise."

The name Jacob Heise should not be confused with other individuals sharing the surname who appear in modern records, including the printmaker Wilhelm Heise, the American sculptor Bill Heise, or non-artist people of the same name found in genealogical databases. The identity relevant to museum and auction cataloguing is this seventeenth-century Königsberg amber carver, frequently listed as "Attributed to Jacob Heise."

No verbatim, attributable quotation about Jacob Heise from a named critic in a major outlet has been located. What exists instead is museum and auction-house cataloguing language, terms such as "Probably by," "Attributed to," and "Circle of," that reflects connoisseurship judgments rather than critical commentary. His clearest modern institutional recognition is his inclusion, as an attributed maker, in David Zwirner's 2026 group exhibition "Set in Stone," alongside his standing presence in the permanent collections of the Metropolitan Museum of Art and the British Museum.

No public auction sale of a work by, or attributed to, Jacob Heise has been identified as of 2026-07-11. There is no record of any Christie's, Sotheby's, or other auction house transaction involving his name; the objects associated with him that can be traced are in museum collections, not in sale catalogues. His known works are correspondingly held in public trust rather than traded, and no current gallery or estate manages or markets his output.

Any object offered under the name Jacob Heise should be treated as an attribution question first. There is no catalogue raisonne, no representing gallery or estate, and no confirmed auction record to benchmark against, so provenance and the history of the specific attribution (whether "signed," "probably by," "attributed to," or "circle of") carry the entire weight of authenticity. Collectors should also be alert to the number of unrelated people who share the surname Heise, historical and modern, when evaluating any claimed connection to this artist.