ɪn wˈʌn θˈaʊzənd fˈaɪvhˈʌndɹɪd twˈɛnti θɹˈiː, ðə kˈæsəl kˈeɪm ˌɪntʊ pəzˈɛʃən ʌv fˈɪlɪp vˈɑːn ˈʌsənbˌɜːɡbˈuːdɪndʒən, ænd hiː fˈaʊndᵻd ðɪ ˈʌsənbˌɜːɡbˈuːdɪndʒənɹˈɑːnbɜːɡ fˈæmɪli, lˈeɪɾɚ kˈɔːld sˈɪmpli ðɪ ˈʌsɪndʒənɹˈɑːnbɜːɡ fˈæmɪli.
In 1523, the castle came into possession of Philipp von Ysenburg-Büdingen, and he founded the Ysenberg-Büdingen-Ronneburg family, later called simply the Ysingen-Ronneburg family.