A year later , on June 14 , 1987 , their surviving children visited Jerusalem and planted a tree in the Garden of the Righteous at Yad Vashem .
As a result , in June 1986 the Puchalskis were posthumously awarded the title of Righteous among the Nations .
A year later , on June 14 , 1987 , Puchalskis ' surviving children visited Jerusalem and planted a tree in the Garden of the Righteous at Yad Vashem .
As a result , in June 1986 the Puchalskis were posthumously awarded the title of Righteous among the Nations .