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

From Rodovid EN

Lineage	Зайцевы
Sex	Male
Full name (at birth)	Алексей Петрович Зайцев
Parents ♀ Анастасия Семёновна Федотова [Федотовы] b. May 1906

From grandparents to grandchildren