{
    "id": 52681,
    "slug": "willem-mj-groeneveld",
    "key_names": "Groeneveld",
    "names_before_key": "Willem M.J.",
    "prefix_to_key": null,
    "created_at": "2025-09-19T12:35:37+00:00",
    "updated_at": "2025-09-19T12:35:37+00:00"
}