{
    "id": 99827,
    "slug": "gw-van-leeuwen-van-haaften",
    "key_names": "Leeuwen-Van Haaften",
    "names_before_key": "G.W.",
    "prefix_to_key": "van",
    "created_at": "2025-09-19T12:46:48+00:00",
    "updated_at": "2025-09-19T12:46:48+00:00"
}