Rosemary Abarca , Marshall

Michael H . Freilich , PhD ’ 82 ,

John B . Harry , Warren ’ 82 ,

’ 75 , died May 2 , 2020 , from

died August 5 , 2020 , from

died September 29 , 2020 ,

complications with cancer .

pancreatic cancer . He was 66 .

from cancer . He was 61 . A

She was 68 . Since 1981 ,

Freilich was a key participant

mathematician , he loved

Abarca practiced law in Kern

at NASA in 16 major mission

many a challenging puzzle .

County , Calif ., specializing

and instrument launches

He is survived by his wife ,

in social security disability .

and eight small-satellite

children , siblings , and

She is survived by her

launches . In honor of his

mother .

sons , siblings , nieces , and

memory , NASA named a

nephews .

satellite after him .

Donald V . Helmberger , MS

’ 65 , PhD ’ 67 , died August

Juliette Bagley , Muir ’ 79 , died

Dr . Andy Friedman , an

13 , 2020 . He was 82 . He ran

July 4 , 2020 . She was 79 . For

astronomer , cosmologist

the Caltech Seismological

30 years , Bagley was a social

and data scientist at UC

Laboratory from 1998 to

worker , starting with the Chicano Federation before moving to the County of San

San Diego , died July 10 , 2020 , from a rare form of cancer . He was 41 . Friedman

2003 . He is survived by his wife , daughter , and two grandchildren .

Mario Molina , March 19 ,

Diego . She is survived by her

was known for his insights

1943 – October 7 , 2020

daughter , grandchildren ,

about supernovas and the

Jeremiah A . Horton , Sixth

Distinguished Professor

nieces , and nephews .

expansion of the universe .

’ 15 , died July 13 , 2020 . He

Mario Molina died October

He is survived by his wife ,

was 31 .

7 , 2020 . He was 77 . He

Dorian Carranza , Revelle ’ 71 ,

parents , and extended family .

shared the 1995 Nobel

died May 31 , 2020 . He was 72 .

Natalia Kornoukhova , MPIA

Prize in chemistry for

Dr . Ron Graham , a professor

’ 97 , died May 2 , 2020 . She

helping discover that

Michelle J . Devor , MD

of computer science and

was 50 . In 2010 , she received

a class of household

’ 84 , died August 4 , 2020 ,

mathematics at UC San

an Academic Affairs Star

chemicals known as CFCs

following a long battle

Diego , best known for the

Performer award .

were destroying Earth ’ s

with cancer . She was 62 .

discovery of Graham ’ s

ozone layer . In 1994 , Molina

Colleagues and students

number , died July 6 , 2020 ,

Dr . Shao-Chi Lin , professor

was named by President

recall her brilliant mind and

from complications related

emeritus of mechanical and

Bill Clinton to serve on the

willingness to teach , while

to a chronic lung condition .

aerospace engineering , died

President ’ s Committee

patients will remember her

He was 84 . Graham ’ s work

October 8 , 2020 . He was 95 .

of Advisors on Science

kind-heartedness , ability to

helped enable the expansion

He co-wrote Early Chinese

and Technology . Later , he

listen , and signature curly

of phone networks , and later ,

Work in Natural Science : A Re-

also served on President

hair . Her lifelong call was to

Internet networks . In 2015 ,

examination of the Physics of

Barack Obama ’ s Council of

improve the lives of others

the university established an

Motion , Acoustics , Astronomy

Advisors , and he received

and she was part of several

endowed chair in his name

and Scientific Thoughts .

the Presidential Medal of

organizations , including

and named him Teacher of

Freedom in 2013 . Molina

Doctors Without Borders

the Year . He is survived by

Dr . Elias Masry , a pioneer in

will be remembered

and Border Angels . She is

his research partner and

the theory and application

for dedicating his life to

survived by her daughter ,

wife , professor emeritus Fan

of stochastic processes and

research and working

sister , nieces , and nephews .

Chung Graham , children ,

professor emeritus at UC San

in favor of protecting

grandchildren , and brother .

Diego , died March 17 , 2020 .

our environment . He is

He was 83 . His research

survived by his wife , sons ,

career spanned four decades

and grandchildren .

and his work