As of 18 August 2010, you must register to edit pages on Rodovid (except Rodovid Engine).

From Rodovid EN

Lineage	Padmanaban
Sex	Male
Full name (at birth)	Ranganathan Padmanaban
Other given names	Dilip
Parents ♂ Padmanaban Varadarajan [Naidu] ♀ Usha Padmanaban (Radhakrishnan) [?]

From grandparents to grandchildren