{
  "id": 18295918,
  "title": "Rafał Trzaskowski Siblings: Getting to Know Piotr Ferster",
  "url": "https://urgent.news/2026/11/05/rafa-trzaskowski-siblings-getting-to-know-piotr-ferster",
  "topic": "world",
  "section": "World",
  "published": "2026-11-05T11:22:42.000Z",
  "source": {
    "name": "KahawaTungu",
    "slug": "kahawatungu",
    "url": "https://kahawatungu.com/rafal-trzaskowski-siblings-getting-to-know-piotr-ferster/"
  },
  "original_language": "en",
  "account": "Rafał Trzaskowski, the current Mayor of Warsaw, was born on January 17, 1972, in the Polish capital of Warsaw. He is the son of jazz pianist and composer Andrzej Trzaskowski and Teresa Trzaskowska, who was born Arens. Rafał is one of two siblings, with his half-brother being Piotr Ferster. Piotr, who is considerably older than Rafał, is the son of Teresa Trzaskowska from her previous marriage. Piotr later served as the director of the well-known Piwnica pod Baranami cabaret in Kraków. The two siblings shared a close relationship, with Piotr playing an important role in Rafał's formative years.",
  "summary": "Rafał Kazimierz Trzaskowski was born on 17 January 1972 in Warsaw, Poland. He is a Polish politician, political scientist and local government leader who has served as Mayor of Warsaw since November 2018. He is the son of the jazz pianist and composer Andrzej Trzaskowski and Teresa Trzaskowska (née Arens). He grew up on Warsaw’s [...] The post Rafał Trzaskowski Siblings: Getting to Know Piotr…",
  "key_points": [
    "Rafał Trzaskowski was born in Warsaw on January 17, 1972.",
    "He is one of two siblings, with half-brother Piotr Ferster.",
    "Piotr Ferster served as director of Piwnica pod Baranami cabaret in Kraków."
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}