Occasionally in life certain series of events occur that could be sheer coincidence or could be affirmation that something more powerful than us causes things to happen.
I have had two such occurrences in recent years.
One of my step-sons who had four children was killed in a car accident in 2008. His wife, the mother of the children, was killed in an accident in 2013. At that time the sons were 13, 17, 21 and 25. The oldest of the boys took in his two youngest brothers. The second son was in college.