{ "id": 147893, "slug": "jf-van-dijkhuizen", "key_names": "van Dijkhuizen", "names_before_key": "J.F.", "prefix_to_key": null, "created_at": "2025-09-19T13:02:37+00:00", "updated_at": "2025-09-19T13:02:37+00:00" }