Extract of the birth record for Albert Varenbrink, civil registry of births, Deventer, 1865-01-23

References ^{Permanent link to this section.}

1. Gemeente Nijmegen. "Bevolkingsregister Nijmegen". Nijmegen, Population registry, Nijmegen, 1900-1910, wijk C, part 10, sheet 148.
2. Gemeente Deventer. "Burgerlijke Stand Deventer". Deventer, Death record for Albert Varenbrink, civil registry of deaths, Deventer, 1890-05-05, record 281.
3. Gemeente Deventer. "Burgerlijke Stand Deventer". Deventer, Death record for Bernard Gerhard Varenbrink, civil registry of deaths, Deventer, 1891-07-13, record 301.