All Rights Reserved © KBZ 2021 - Last updated: 28 April 2023
Introduction
About the Methodology
To
analyse
available
sources
and
to
depict
the
research
findings
in
a
comprehensive
manner,
with
support
of
software
such
as
MS
Excel,
MS
Powerpoint,
MS
Visio
und
MyHeritage,
the
following
„products“
have
been
developed,
which
are
continuously
amended
and
updated,
while adhering to German data protection regulations:
•
a digital and also physical repository (in original and as copies) of official documents,
papers, publications and photographs, as well as monument engravings;
•
a local database containing life data of members of the ZWIRTZ families;
•
a family tree of the members of the ZWIRTZ families;
•
overviews of members of the ZWIRTZ families specifying:
o
certified life data,
o
official sources,
o
unknown whereabouts,
o
geographical dispersion, as well as
o
family relationship.