Acquired a partial suite of these glasses recently as part of a large collection of glass that was mostly 1850-1950 and predominantly Danish and Swedish... with a few odds and sods of more recent Waterford, Moser, Crystalex and Spiegelau.
I've only 3-4 factories that I'm not yet managed to track down, and this is one of them.
They are (I assume) white wine, dessert wine and liqueur glasses, deeply cut with a simple fan/diamond pattern, with a facet cut stem that extends to the underside of the bowl. The bowl rim is fire-polished. The largest glass is 16cm / 6.25".
They're a nice weight, with bright glass and precise cutting. There is a fair amount of base wear to the heavier wine glasses - the kind that's very light but densely packed that you get from extended use rather than mishandling.
I've more or less ruled out Holmegaard, although they were producing similar shapes and cuts in the first quarter of the last century. I assume these are from a similar period.
Thanks for looking.