{
 "id": "artist-1b0a5448",
 "name": "Лев Сибиряков",
 "kind": "person",
 "disambiguation": "opera singer, bass",
 "identifiers": {
  "mbid": [
   "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990"
  ],
  "wikidata": [
   "Q4418371"
  ],
  "isni": [
   "0000000066534938"
  ],
  "discogs": [
   "1574747"
  ]
 },
 "aliases": [
  "L. M. Sibiryakob",
  "L. M. Sibiryakov",
  "L. Sibiryakov",
  "Leo Sibiriakov",
  "Lev Sibiriakov",
  "Lev Sibirjakov",
  "Lev Sibiryakov",
  "Lew Sibiriakow",
  "Sibiriakov",
  "А. М. Сибиряковъ",
  "Л. И. Сибиряков",
  "Л. И. Сибиряковъ",
  "Л. М. Лаврентьев",
  "Л. М. Лаврентьевъ",
  "Л. М. Сибиряков",
  "Л. М. Сибиряковъ",
  "Л. Сибиряков",
  "Л. Сибиряковъ",
  "Л.М. Сибиряков",
  "Л.Сибиряковъ",
  "Лев Миха́йлович Сибиряко́в",
  "Лев Сибиряков",
  "Лейб Моисеевич Спивак",
  "Серебряков",
  "Сибиряков Л. М."
 ],
 "facts": {
  "area": {
   "status": "single_source",
   "values": [
    {
     "value": "Russia",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24",
     "ref": "1f1fc3a4-9500-39b8-9f10-f0a465557eef"
    }
   ]
  },
  "begin_date": {
   "status": "disputed",
   "values": [
    {
     "value": "1869",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24",
     "precision": "year"
    },
    {
     "value": "1869",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "precision": "year",
     "source_cites_reference": true
    },
    {
     "value": "1870",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "precision": "year",
     "source_cites_reference": true
    },
    {
     "value": "1874",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "precision": "year",
     "source_cites_reference": false
    }
   ]
  },
  "begin_place": {
   "status": "multi_source",
   "values": [
    {
     "value": "Sankt-Peterburg",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24",
     "ref": "808e1ef8-5390-4300-a615-c4df977cc349"
    },
    {
     "value": "Polonne",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q997351",
     "source_cites_reference": true
    },
    {
     "value": "Korets",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q997398",
     "source_cites_reference": false
    }
   ]
  },
  "citizenship": {
   "status": "single_source",
   "values": [
    {
     "value": "Second Polish Republic",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q207272",
     "source_cites_reference": true
    },
    {
     "value": "Russian Empire",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q34266",
     "source_cites_reference": true
    }
   ]
  },
  "country": {
   "status": "single_source",
   "values": [
    {
     "value": "RU",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24"
    }
   ]
  },
  "description": {
   "status": "single_source",
   "values": [
    {
     "value": "Polish opera singer",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10"
    }
   ]
  },
  "end_date": {
   "status": "disputed",
   "values": [
    {
     "value": "1942-10",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24",
     "precision": "month"
    },
    {
     "value": "1938",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "precision": "year",
     "source_cites_reference": true
    }
   ]
  },
  "end_place": {
   "status": "multi_source",
   "values": [
    {
     "value": "Antwerp",
     "source": "musicbrainz",
     "source_record": "1b0a5448-5328-47fa-8a2c-a5ac7bf2d990",
     "retrieved": "2026-10-24",
     "ref": "c02ebe2f-ecf0-4671-9f09-d997c0effb9a"
    },
    {
     "value": "Warsaw",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q270",
     "source_cites_reference": true
    }
   ]
  },
  "instrument": {
   "status": "single_source",
   "values": [
    {
     "value": "voice",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q17172850",
     "source_cites_reference": false
    }
   ]
  },
  "occupation": {
   "status": "single_source",
   "values": [
    {
     "value": "opera singer",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q2865819",
     "source_cites_reference": true
    },
    {
     "value": "music educator",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q16145150",
     "source_cites_reference": true
    }
   ]
  },
  "voice_type": {
   "status": "single_source",
   "values": [
    {
     "value": "bass",
     "source": "wikidata",
     "source_record": "Q4418371",
     "retrieved": "2026-11-10",
     "ref": "Q27911",
     "source_cites_reference": true
    }
   ]
  }
 },
 "discography": [],
 "links": [
  {
   "kind": "VIAF",
   "url": "http://viaf.org/viaf/79657013"
  },
  {
   "kind": "biography",
   "url": "http://xn--80afe9bwa.xn--p1ai/sibiryakov-lev-mihaylovich"
  },
  {
   "kind": "discogs",
   "url": "https://www.discogs.com/artist/1574747"
  },
  {
   "kind": "discogs listed",
   "url": "https://100philharmonia.spb.ru/persons/5296/"
  },
  {
   "kind": "discogs listed",
   "url": "https://ru.wikipedia.org/wiki/Сибиряков,_Лев_Михайлович"
  },
  {
   "kind": "other databases",
   "url": "https://catalogue.bnf.fr/ark:/12148/cb13899760s"
  },
  {
   "kind": "other databases",
   "url": "https://opac.kbr.be/LIBRARY/doc/AUTHORITY/19928260"
  },
  {
   "kind": "other databases",
   "url": "https://rateyourmusic.com/artist/lev-sibiryakov"
  },
  {
   "kind": "wikidata",
   "url": "https://www.wikidata.org/wiki/Q4418371"
  }
 ],
 "citation": {
  "canonical_url": "https://musiciandictionary.com/artist/artist-1b0a5448",
  "cite_as": "Лев Сибиряков, Musician Dictionary, https://musiciandictionary.com/artist/artist-1b0a5448",
  "license": "CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/): free to use with credit",
  "sources": [
   {
    "name": "musicbrainz",
    "dump": "20261024-001001",
    "date": "2026-10-24",
    "license": "CC0 1.0 (core data; supplementary fields removed)"
   },
   {
    "name": "wikidata",
    "dump": "2026-10-28T151314",
    "date": "2026-10-28",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-10-29T161131",
    "date": "2026-10-29",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-10-29T182648",
    "date": "2026-10-29",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-10-30T103005",
    "date": "2026-10-30",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-10-31T103005",
    "date": "2026-10-31",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-01T113005",
    "date": "2026-11-01",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-02T113003",
    "date": "2026-11-02",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-03T113003",
    "date": "2026-11-03",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-04T113007",
    "date": "2026-11-04",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-05T113005",
    "date": "2026-11-05",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-06T113005",
    "date": "2026-11-06",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-07T113005",
    "date": "2026-11-07",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-08T113005",
    "date": "2026-11-08",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-09T113005",
    "date": "2026-11-09",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-10T113005",
    "date": "2026-11-10",
    "license": "CC0 1.0"
   },
   {
    "name": "wikidata",
    "dump": "2026-11-11T113008",
    "date": "2026-11-11",
    "license": "CC0 1.0"
   }
  ]
 }
}