Seems that it was so long ago (Lockheed Martin predecessor) that it may not be relevant.
Does anyone know if he was ever married or has children?
Married and divorced, but no children. Lots of info in the linked article.
“Does anyone know if he was ever married or has children?”
Does anyone know/heard, what calibre he was shooting ??
What might be relevant regarding Lockheed Martin employment is any connection to the gentleman wearing a NASA T-shirt in the following video link:
https://pamelageller.com/2017/10/vegas-attack-antitrump.html/