Family Johan Harm Heinrich Lohman / Maria Zwavels (F51649): Merkel Genealogy

UPDATED: 14 September 2026

m. 3 Jul 1810

Family Chart | PDF

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Helmerich Lohman

Thekla Marie Thole

Matthieu Zwavels

Johan Harm Heinrich Lohman

(1776-1830)

(1789- )

Pieter Jacobus Lohman

(1812-1830)

Johan Harm Lohman

(1813-1882)

(1815- )

Wilhelmina Josephina Lohman

(1817-1818)

(1819-1859)

Hendricus Lohman

(1822-1823)

(1824-1825)