How many children did sir Walter Raleigh has?

Sir Walter Raleigh and his wife Elizabeth "Bess" Raleigh, nee Throckmorton, had three sons, Damerei Raleigh born 1592, Walter "Wat" Raleigh born 1593, and Carew Raleigh, birthdate 1604/1605. Damerei died 6 months after his birth. Wat died in 1616. They had one daughter Elizabeth, that was either stillborn or died in infancy.