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In lieu of flowers

Please consider a gift to Peninsula Open Space Trust.
$1,675.00
Raised by 11 people

Obituary

Dr. Lenore Sheridan Tsang (89) passed away from natural causes at her home in Portola Valley, CA on February 14, 2022. Dr. Sheridan, known to her friends and family as “Lassie” had an illustrious career as a Pulmonologist. She grew up in Hamilton, MT and was a proud graduate of the University of Montana. She received her Doctor of Medicine from Northwestern University. She was a Fellow in Medicine at the Mayo Clinic and served …

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Dr. Sheridan did not want a funeral service. Please share your favorite memory of her on this website.

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Memories & condolences

So sorry that Lassie is gone. My thoughts are with you, Donald.

Lassie was a "pioneer" woman physician. She helped pave …

So sorry that Lassie is gone. My thoughts are with you, Donald.

Lassie was a "pioneer" woman physici…

So sorry that Lassie is gone. My thoughts are with you, Donald.

L…

Lassie loved going for a ride.  One day Don was wanting to watch the football game, lassie hated football . So Don said…
Lassie loved going for a ride.  One day Don was wanting to watch the football game, lassie hated fo…
Lassie loved going for a ride.  One day Don was wanting to watch…
Lassie and Mom (Joan Knight Shirley) became best friends when they lived a few houses away from each other as teens on …
Lassie and Mom (Joan Knight Shirley) became best friends when they lived a few houses away from eac…
Lassie and Mom (Joan Knight Shirley) became best friends when th…

Timeline

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Born

1932
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Passed away

February 14th, 2022
Portola Valley, CA

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Dr. Lenore "Lassie" Tsang