https://www.cnn.com/2023/01/03/world/nasa-astronaut-walter-cunningham-obit-scn/index.html

As we know, NASA astronauts are Masons, and the number 13 is important to Masons. In this case, the last Apollo 7 astronaut has died on January 3, or 1/3, like 13.

He has died at age 90, meaning he died in his 91st year of life.
Apollo = 91
91, 13th triangular number
Dead on 1/3

He has also died 72 days before his upcoming March 16, 2023 birthday. And it is a reminder who the parent organization is of Modern Freemasonry.
Jesuit Order = 72

It goes with him dying 54 years after the 1968 mission.
Jesuit Order = 54

Think of the 35 craters on the moon named after Jesuits.
Jesuitism = 35
Catholic = 35
Holy See = 35
NASA = 35

https://en.wikipedia.org/wiki/Walter_Cunningham

Walter Cunningham = 75
-Born on 75th day of the year

Ronnie Walter Cunningham = 114
Astronaut = 114