Antikva Margaret is not a typeface you come across nowadays, although it was part of the Linotype font library at some point because it appears in a typesetting catalogue I have from back in the era of phototypesetting. Antikva Margaret was designed in the 1960s by Hungarian type designer Zoltán Nagy for VGC (Visual Graphics Corporation). My type catalogue includes samples of light, italic, extra bold and black weights. I found a free download, but also discovered Olde Megrat NF, a version of the original that was updated and digitised by Nick Curtis of Nick’s Fonts in 2011.