NORTHAMPTON — Even in the depths of Alzheimer’s disease, the late Kathy Tefft still fondly remembered the decades she spent owning and operating Kathy’s Diner on Strong Avenue.
Tefft died on June 29 at the age of 86 after more than a yearlong struggle with Alzheimer’s, leaving behind a multi-generational legacy as owner. Following her death, her daughter, Cathi Emery, and son, Kreg Brodeur, reflected on their mother’s strength and endless love for community and family in her years building a community staple.
“She made it an incredible place to go for people, especially people who were less fortunate than others. She would run tabs for people, knowing full well that she probably wouldn’t collect, but it was her way of giving back,” Emery said. “She had a big heart of gold … she would feed the unhoused, she would feed everybody who was down on their luck. It didn’t matter if you had the money or not, she was going to make sure you had a meal.”
The 6 Strong Ave. diner space, now occupied by Familiars Coffee and Tea, first opened as Mac’s Diner in 1932 and changed names repeatedly until 1973, when Tefft’s mother, Jesse Benoit, purchased the diner, then known as Red Lion Diner.
Emery described Benoit as also having a “heart the size of Northampton,” and as a woman who would feed the homeless and take care of her family and community at any cost. Former Gov. Mike Dukakis in 1983 dedicated Jessie’s House, one of the state’s oldest family shelters that opened in Northampton and three decades later moved to Amherst, to Benoit, who volunteered at the shelter until her retirement in 2001.
In May 2001, Yankee Magazine featured Kathy’s Diner as the winner of the Best New England diner pageant after judging the 30 finest diners throughout New England.
Tefft, who grew up working at the Red Lion, purchased it from her mother in 1989 and renamed it Kathy’s Diner. There, she kept the family tradition alive, employing her children — five daughters and one son — and grandchildren to work alongside her.
“It was a family hangout for all of her brothers and sisters and for all of us kids … our children did as well. I would bring my boys down on the weekends, and they would do dishes. She tried to make sure that everybody was included in some way if they wanted to be,” Emery said. “Growing up, we would wait for her to come home when she was working at the diner, and she would always come in with the apron pocket full of change. She would split it up amongst all of us kids.”
Brodeur described the diner’s atmosphere as having been a lively, music-filled environment where all walks of life would break bread and talk. He remembered one Northampton Police officer who would frequent the diner and tell him stories while he enjoyed cigarettes and coffee in-between patrol shifts.
More widely-known patrons, such as Tom Cruise and Nicole Kidman, also popped into the restaurant while they were in town shooting the 1993 thriller “Malice,” Emery said, recalling the wide cast of characters their mother had met at her diner.
Another time, Brodeur said he saw his mother, described as being 5 feet 3 inches tall and roughly 100 pounds, break up a fight between two men outside the restaurant.
“On a Sunday morning, my mom went outside for some reason; I was waiting on a table, and I looked out the window, and there she was separating a fight,” he said. “She was shoving the guys in the chest and they were gone by the time I got out.”
It was Tefft’s warmth, generosity and tireless work ethic that made her a community celebrity and her diner an iconic local watering hole, Emery noted. She described seeing photographs of her mother hung on the wall after Familiars opened in 2019 — a testament, she said, to her legacy.
“She had a heart as big as anything, and she cared for people. She truly cared about people,” Emery said. “For the patrons that went there, she just wanted it to feel like home. It wasn’t pretentious, it wasn’t high end. Her food was known for being cheap because she wanted to make sure people could afford a meal.”
Familiars, in a Facebook post published a month after her Tefft’s death, thanked the diner owner for her service to and positive impact on the community.
“She touched the hearts of so many and set the standard for hospitality in the lunch car,” the business wrote. “We are forever thankful for her influence on this community and we will always remember her. Be sure to take a moment next time you’re in to find her name in the concrete next to the front steps, always with us at the lunch car.”
A memorial service for Tefft will be held from 4 – 6 p.m. Friday at Kostanski Funeral Home, located at 220 Federal St. in Greenfield.
Correction, August 13, 2026 9:58 am: This article has been updated to correctly spell the last name of Kathy Tefft.