x x

Parents

x x
x x

Spouses and children

Married to x x , with
- x x
- x x

Siblings

x x
x x
x x
x x
x x

Ancestry up to the grandparents

+----

x x
+----

x x
| +----

x x
====

x x
| +----

x x
+----

x x
+----

x x

Relationship computing
Browse using x x as Family Tree Root