In addition to the technically required cookies, our website also uses cookies for statistical evaluation. You can also use the website without these cookies. By clicking on "I agree" you agree that we may set cookies for analysis purposes. You can see and change your cookie settings here.

Skip menu

de en

Choose language

de en

Choose language

Login / Register

Search

Login

To use favorites lists you have to login first.

Forgotten Password?

This field is required.

Are you not registered yet?

Register now

Sign up here.

Cultural heritage institutions wishing to register will find more information here.

Fields marked * need to be filled in.

I have read the terms of use and the privacy policy for the collection of personal data and accept them.

This field is required.
You need to use at least 2 characters for your name.
Your password must contain at least 8 characters.
Please enter a valid email address.
Please enter the same value again.
Please enter a valid user name.

Create account
Your “My DDB” account has been set up. Before being able to log in to your account, please click on the confirmation link in the message that we have just sent to the email address you provided.

User Account already created?

Login

Reset password

Username or email

This field is required.

Johann Christoph Leo

back

Link to this page

Johann Christoph Leo

Finanzbeamter

Born: 1737

Died: 1792

Search for

„Johann Christoph Leo“ in Archivportal-D

External links

Gemeinsame Normdatei (GND) im Katalog der Deutschen Nationalbibliothek
Virtual International Authority File (VIAF)
Wikidata

Mastodon

Contact
Downloads
Participate
Accessibility
Terms of use
Privacy policy
Legal notice

Supported by:

Archivportal-D, 2026 1.22.1 / 7.4

Loading...