Marion Campbell, the only man to serve two stints as the head coach of the Atlanta Falcons, died last week in Plano, Texas, it was announced late Sunday. He was 87.

Campbell was a three-time All-SEC pick at Georgia from 1949-51 and played eight seasons in the NFL as one of the last two-way players before beginning his coaching career. Campbell served as Falcons head coach (1974-76, 1987-89) and returned to Georgia as defensive coordinator for one season under Ray Goff in 1993.

Here’s what his former defensive end Claude Humphrey had to say about him during his Hall of Fame induction speech in 2014:

CLAUDE HUMPHREY, Falcons Hall of Famer 

(From his Hall of Fame Induction speech on August 2, 2014 in Canton, Ohio.)

Falcons legends Claude Humphrey (left) and Tommy Nobis were fixtures on Atlanta's early teams. (Curtis Compton/AJC)
icon to expand image

“My second year in Atlanta we got a new coach, and his name was Marion Campbell. Ladies and gentlemen, one of the finest men to ever walk on this earth. Marion Campbell took me under his wings and he told me, now, Claude, let me tell you something, you were rookie of the year all right. You had a good season, but, Son, those people at home studied and next year it won’t be the same. You won’t be running around blocking.

Former Falcons defensive end Claude Humphrey waving to the crowd after receiving his gold jacket on Friday at the Canton Civic Center. (By D. Orlando Ledbetter/DLedbetter@ajc.com)

Credit: D. Orlando Ledbetter

icon to expand image

Credit: D. Orlando Ledbetter

“So he had coached the fearsome foursome. He had coached David Jones and Marilyn Olsen. And he remembered a lot of their techniques. So he began to teach them to me. It wasn’t hard because he was a good teacher. I caught on very quickly. That’s why I ended up making all pro the next year and going to the Pro Bowl because of Coach Marion Campbell.”

2016 TRAINING CAMP SCHEDULE

Here’s a closer look at the training camp schedule:

July

27 – Wednesday, team reports for camp.

28 - Thursday, practice open to public, 10 a.m. - 12 p.m.

29 – Friday, public practice, 10:00 a.m. - 12 p.m.

30 – Saturday, public practice, 10:00 a.m. - 12 p.m.

31 – Sunday, public practice, 10:00 a.m. - 12 p.m.

August

1 - Monday, no practice.

2 - Tuesday, public practice, 10 a.m. - 12 p.m.

3 – Wednesday, public practice, 10 a.m. - 12 p.m.

4 – Thursday, public practice, 10 a.m. - 12 p.m.

5 - Friday, 7 p.m. - 9 p.m. Grayson High School

6 - Saturday, players off.

7 – Sunday, public practice, 10 a.m. - 12 p.m.

8- Monday, public practice, 10 a.m. - 12 p.m.

9 - Tuesday, public practice, 10 a.m. - 12 p.m.

10 - Wednesday, public practice 11 a.m. - 1 p.m.

11 – Thursday vs. Washington 7 p.m. (Georgia Dome).

12 – Friday, closed practice.

13 - Saturday, players off.

14 – Sunday, public practice, 10 a.m. - 12 p.m.

15 – Monday, public practice, 10 a.m. - 12 p.m.

16 – Tuesday, public practice: 10 a.m. - 12 p.m.

PROJECT PASS RUSH 

Dan Quinn pressing all buttons to create a pass rush 

LB coach Jeff Ulbrich: 'Cream will rise' at linebacker for Falcons

Defensive coordinator Richard Smith pleased with early progress of the defense

Falcons still have a spot for DT Jonathan Babineaux

Dwight Freeney 95 percent certain that he will play in 2016

Falcons working 80 percent of time on pass rush 

Weatherspoon on Freeney: 'He still has it' 

90-MAN ROSTER ANALYSIS -- POSITION BY POSITION

OFFENSE

Atlanta Falcons 90-man roster analysis: Quarterbacks 

Atlanta Falcons 90-man roster analysis: Running backs

Atlanta Falcons 90-man roster analysis: Wide receivers 

Atlanta Falcons 90-man roster analysis: Tight ends 

Atlanta Falcons 90-man roster analysis: Offensive line 

DEFENSE

Atlanta Falcons 90-man roster analysis: Defensive line 

Atlanta Falcons 90-man roster analysis: Linebackers

Atlanta Falcons 90-man roster analysis: Defensive backs

Atlanta Falcons 90-man roster analysis: Specialists