How many children did Gregory Peck have?

Yes

1943 Days of Glory 1944 Keys of the Kingdom 1945 Spellbound 1946 The Yearling 1947 The Macomber Affair 1948 Yellow Sky 1949 The Great Sinner 1950 The Gunfighter 1951 Captain Horatio Hornblower 1952...

Rasputin was said to be father to four children, but is told that only two lived, through the cold Russian winters.

His children; not famously. He does have one grandson, Ethan Peck that is an actor. Who is most known for his work in the TV series 10 Things I Hate About You.

11