{"name": "Ferdinand T\u00f6nnies", "personal_name": "Ferdinand T\u00f6nnies", "death_date": "1936", "alternate_names": ["Ferdinand Toennies"], "birth_date": "1855", "type": {"key": "/type/author"}, "remote_ids": {"viaf": "18242", "wikidata": "Q21163", "isni": "0000000121171771", "lc_naf": "n50013855", "opac_sbn": "UBOV020621"}, "key": "/authors/OL138431A", "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-31T18:02:49.232217"}}