Disappearance of Vitali Sperling

On April 7, 1994, 7-year-old Vitali Sperling went on a trip with his father to a quarry pond in Ostrach, Germany. For a brief moment, he left his son on the embankment alone. This was the last time he saw him. Divers searched the pond and it was ruled out that Vitali had drowned in it.

Vitali is a white male and was 7-years-old at the time. 

SOURCES:

Verein Vermisster Kinder

Doe Network

International Missing Persons Wiki