

A versatile football mind who navigated a journeyman playing career before becoming a trusted assistant coach at clubs across Europe.
John Lammers' path in football is a study in adaptability and behind-the-scenes influence. His playing career was that of a reliable forward, bouncing between several Dutch clubs including Roda JC and FC Groningen, without becoming a star name. It was after his retirement that he found his most consistent footing, building a reputation as a sharp, dedicated assistant coach. He became a longtime right-hand man, most notably working alongside manager John van den Brom at clubs like ADO Den Haag, AZ Alkmaar, and Anderlecht. In these roles, Lammers was valued for his tactical preparation, player communication, and steady presence. His career trajectory took him from the Netherlands to Belgium and later to Turkey, demonstrating the portable skills of a trusted lieutenant in the high-pressure world of professional football management.
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
John was born in 1963, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
The biggest hits of 1963
#1 Movie
Cleopatra
Best Picture
Tom Jones
#1 TV Show
Beverly Hillbillies
The world at every milestone
JFK assassinated in Dallas; Martin Luther King's 'I Have a Dream' speech
Martin Luther King Jr. and Robert Kennedy assassinated
Apple Computer founded; US bicentennial
Iran hostage crisis begins; Three Mile Island accident
MTV launches; first Space Shuttle flight; AIDS identified
Apple Macintosh introduced
European Union officially established
US invades Iraq; Human Genome Project completed
Edward Snowden reveals NSA surveillance programs
ChatGPT goes mainstream; Israel-Hamas war begins
His full first name is Johannes, and he is often referred to by his nickname, John.
He played for the Dutch youth national teams at the U-18 and U-21 levels.
As a player, he had a second stint with Roda JC after playing for other clubs like MVV and Groningen.
“A team is built on clear roles and honest communication.”