Apply for Membership
If you were previously a member and would like to reinstate your membership, Click here to continue.
Prior to completing your application, please reach out to the Registrar by using the contact form on our website: Select Registrar from the “send my message to” field. The body of the email should include a brief summary of your lineage with reference to any DSDI members’ names and/or membership numbers of relatives if applicable. The Registrar may be able to help by letting you know what generations of your lineage are already documented with DSDI.