I saw the rerun once again a couple of days ago. Having so much information at my fingertips, the curiosity killed me! So I started digging.
For starters, some of the family changed the last name to Lazar. These family members were into opera and theatre. They started out in NYC and ended up in LA.
Sadly, I cannot find any children younger than Helen May MICH(A)ELSON LIGHT. She was born 02 May 1895 in Denver and died 26 Mar 1974 in LA. Apparantly she and her husband Philip Light had no children.
I will post what I have found on the various boards in hopes that maybe someone will find this post.