Family tree???

[shanuragu]

Hi

In my new web site , I am planning to include family tree concept.
ie, any user can create their own family trees, ie create a tree ( give a name to the tree) then keep on adding members to three which when viewed - display in heirachical form.
ie
Grant father
|
father
|-------|---------|
son1 son2 daughter1 ... son on

any suggestions???

shara

[shanuragu]

suggestions/link as to how to design a family tree

shara