business
Sydna Konstin, third-generation co-owner of SF's iconic John's Grill, dead at 41
Summary by The San Francisco Editorial Desk Alex Baker , as published by KRON4 (KRON-TV)
· September 4, 2026
· 1 min read
Photo: KRON4 (KRON-TV) · view original
Story provenance No corrections
Summary created by The San Francisco Editorial Desk — automated, rule-governed Byline on source page Alex Baker, as published by KRON4 (KRON-TV) Original story Read at the source Source published Sep 4, 2026 Indexed here Sep 4, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
Every story comes with a passport. How we work · Corrections log · Publisher’s note
Key points This individual was part of a family that owned the business. A 41-year-old co-owner of a notable restaurant has passed away due to heart failure.
A 41-year-old co-owner of a notable restaurant has passed away due to heart failure. This individual was part of a family that owned the business. Born into a family involved in the restaurant trade, she spent time living abroad. Further information about her life is available.
The deceased was a third-generation member of her family to be involved in the business. Her family background was rooted in the restaurant industry.
Details about her life and death can be found through additional sources, which provide more context about her passing and background.
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Why this story is here
KRON4 (KRON-TV) reported and published this story. The San Francisco selected it, summarised the key facts above, and links to the original. We did not report this story and we added no reporting of our own to it.
About this story
As published by KRON4 (KRON-TV) . The San Francisco selects stories from publishers’ feeds, summarises them, and links back to the publisher that reported them. We add no reporting of our own. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KRON4 (KRON-TV) . Have a tip or correction? Contact the editor .
Category: business Published: September 4, 2026 Source: KRON4 (KRON-TV) Reading time: 1 min
Frequently asked about this story
What is this story about? A 41-year-old co-owner of a notable restaurant has passed away due to heart failure. This individual was part of a family that owned the business. Born into a family involved in the restaurant trade…
When was this published? This article was first published on September 4, 2026 by KRON4 (KRON-TV) and curated for The San Francisco readers.
Who reported this story? This story was reported by Alex Baker at KRON4 (KRON-TV). To learn more about how The San Francisco selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more business coverage from The San Francisco, or browse our daily briefing and topic hubs .
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