Michael Landon was born in 1936 (Did his dad also die of pancreatic cancer?) He was only 54 when he died in 1991. His mother acted very strangely during his youth ... suicidal attempts, rages ... things that could also be part of the harm of a chemical exposure in those days.

He could also have had second-hand exposure to the chemical I've been talking about as co-star and friend, Dan Blocker {who played his older brother Hoss in Bonanza) died from a blood clot in his lung, after gall bladder surgery. Gall badder surgery is often an early on happening for those with too much exposure to 2-butoxyethanol. If someone has too much exposure, they can be breathing it into the air, for others to be exposed (by getting the vapors in their eyes).

In Valdez, Alaska the head of Alaska DEC, Steve Provant, died after surgery for gall bladder removal. In his case he had CLL (Chronic Lymphocydic Leukemia). His wife said he was a chemist and ALWAYS careful to wear his protective suit. What she did not realize, is that the beaches he was on ... could have fresh fumes from the Inipol EAP 22 or Corexit. Or the wind could have blown the fumes into his eyes. I would consider him a casualty of the Exxon Valdez oil spill cleanup. Obituary

I suspect the pancreatic and liver cancers that Michael Landon had; the brain tumors and lung cancers that Carrie Hamilton had; the growth and digestion, prostate and brain tumors that Scott Hamilton had ....

could all be caused primarily from 2-butoxyethanol poisoning of a parent (&/or exposures they also had) what this chemical does

What the pattern of harm is

Also primary cause of diabetes ... CFS, NHL ...

Michael Landon appeared on "The Tonight Show Starring Johnny Carson" (1991) to talk about his battle with cancer and many people in the audience were affected by the courage and energy he showed. Unfortunately he was already terminally ill by that time.

He wanted to know 'Why pancreatic cancer" The familial registries for pancreatic cancer started up in the early 1990s? ...

There are 11 known in the USA & internationally there is one in Canada (Jewish), in Japan , in Germany , in Great Britain ... in Spain

http://www.pancreatica.org/registries.html

Pancreatic cancer showing up predominately in these populations makes sense to me: Bomb fumes in eyes from WWII ... would be an exposure to this chemical, I believe ... So it makes sense to me that Japan, Germany, Great Britain & USA have pancreatic registries

However, we may be dealing with several generations of chemically poisoned people. Look for fatigue of Chronic Fatigue Immune Dysfunction Syndrome: acquired compensated autoimmune hemolytic anemia or consider birth defects of cancers from primary poisoned family member