tˈuː ʌv hɪz sˈʌnz, ˈɜːwɪn ænd dʒˈoʊhænz, ˈæftɚ ðˌɛm hɪz ɡɹˈændsʌn dʒˈɜːlætʃ, fɹʌm wˈʌn θˈaʊzənd θɹˈiːhˈʌndɹɪd fˈoːɹɾi wˈʌn tə wˈʌn θˈaʊzənd θɹˈiːhˈʌndɹɪd sˈɛvənti wˈʌn ænd, ˌʌp tə wˈʌn θˈaʊzənd θɹˈiːhˈʌndɹɪd ˈeɪɾi tˈuː, ɐnˈʌðɚ sˈaɪən ʌvðə fˈæmɪli nˈeɪmd kˈʌntsi, wɜːɹ ˈɔːlsoʊ sˈuːpɚɹɪntˌɛndɪŋ ˈɑːɹkɪtˌɛkts.
Two of his sons, Erwin and Johannes, after them his grandson Gerlach, from 1341 to 1371 and, up to 1382, another scion of the family named Kuntze, were also superintending architects.