Skip to main content
Holden's Archive
Genealogy Research Archive
Open Shop
/
Sign in
People
Families
Map
Updates
About
Records
Images
Photographs and scans
Documents
Letters, records and certificates
Reports
Research write-ups and stories
Collections
Curated groups of records
The Bliley Network
A preserved family website
Research tools
Family Tree Viewer
Explore generations visually
Relationship Calculator
How two people are related
Events
Births, marriages, migrations
Places
Where the family lived
Sources
The evidence behind each fact
/
Open Shop
About us
The Archive
Browse
People
Families
Map
Updates
Records
Images
Documents
Reports
Collections
The Bliley Network
Research tools
Family Tree Viewer
Relationship Calculator
Events
Places
Sources
Account
Sign in
Family tree
Home person
Relationship calculator
Parents
Focus generation
Children
FA
Friedrich Altena
ABT 1149 – 1199
Focus person
2
AU
Alveradis Unknown
d. AFT 7 APR 1210
Spouse
1
2
EB
Eberhard Berg
ABT 1125 – 23 JAN 1180
Parent
1
2
AC
Adelheid Cuijck
ABT 1134 – AFT 1200
Parent
1
1
AT
Adolf the Marck
d. 28 JUN 1249
Child
1
2
IG
Irmgard Gelre
ABT 1185 – AFT 1230
1
100%
Friedrich Altena
·
6 people shown
Key
Partners
Parent and child
Adoptive, step or guardian
Siblings (recorded directly)
Male
Female
Drag to pan · scroll or pinch to zoom · arrow keys move between relatives