The simplest way is e-mail: martin@kalli-family.de.
Family members who would like access to the family archive — the genealogy, chronologies and photographs — can ask for the password the same way. We keep that part of the site private on purpose: it contains names, dates and pictures of living relatives.
This site is run by Martin Kallenbach, Helsinki, Finland. It sets no cookies, runs no analytics and loads nothing from third parties. The German legal notice is on the Impressum page.