Private Beta · Invitation Only

Sagacious Heritage Corporation

AI that turns family stories
into a printed family history.

Coco's Story is an AI family historian that captures, organizes, and preserves your family's heritage from the stories you share in your own words.

Explore the ProductAbout the Company
Privacy FirstGoogle CloudEncryptedGDPR
Coco's Story
CocoYou tell the story. I'll listen and remember.
My grandfather Henrik Larsen left Bergen on the SS Stavangerfjord in March 1953. He was 22, had eighty-four dollars, and a letter from a cousin in Duluth.
CocoGot it — Henrik Larsen, age 22, emigrated from Bergen to Duluth in March 1953. Continue.
The cousin never showed at the dock. Henrik slept in the train station for two nights before someone from the Lutheran church found him and gave him work cleaning the rectory.
CocoSaved. The two nights at the station — that detail lands.

Auto-extracted

Henrik LarsenBergen → Duluth, 1953SS StavangerfjordLutheran church (Duluth)

1,500+

Automated tests in the platform

10+

AI models evaluated for accuracy

A Better Way to Preserve Your Heritage

See how Coco's Story transforms the way families keep their history alive.

Without Coco's Story

  • Scattered photos in boxes and old hard drives

  • Oral histories lost when elders pass away

  • Names and relationships forgotten over generations

  • No easy way to connect stories to people and places

With Coco's Story

  • Organized family tree with linked relationships

  • AI-generated biographical narratives for each person

  • Places, events, and dates mapped to your family's timeline

  • Shared family space where everyone can contribute

Innovative AI, Intuitive Experience

How It Works / The Technology

Conversational AI

Coco's Story captures stories your family members share through voice or text. As you talk, the AI extracts facts, builds the family tree, and confirms understanding back to you.

Structured Knowledge

Memories are organized into a living knowledge graph — people, places, events, and relationships — all searchable and discoverable.

Privacy First

All data encrypted, family-owned, and GDPR compliant. You control your story.

Built on Google Cloud

Powered by Firestore, Cloud Run, and Gemini AI — ensuring global accessibility, high reliability, and enterprise-grade security for every family.

Partners & Impact

Building technology that matters, with partners who share our vision

Built on Google Cloud

Coco's Story is built on Google Cloud, using Firestore, Cloud Run, Firebase Authentication, and Gemini — for secure storage, scalable intelligence, and global reach.

Global Accessibility

Millions of families worldwide lack easy tools to preserve their heritage. We're building for all of them.

Community Access

Our platform can be offered to underserved communities, schools, and non-profits at low or no cost.

Cultural Preservation

Bridging generations and supporting cultural memory so that every family has access to their heritage.

Partner with Us

We welcome partnerships with organizations committed to preserving cultural heritage and empowering families worldwide. Get in touch

Quentin Fennessy, founder of Sagacious Heritage

About the Founder

Quentin Fennessy

Quentin founded Sagacious Heritage to solve a problem he experienced firsthand: the gradual loss of family stories across generations. With a background in technology and generative AI, he is building Coco's Story so families can capture their history while the people who lived it are still here to tell it.

Frances Kelley (MBA, Executive Director at Boston Children's Hospital) is advisor and co-owner of Sagacious Heritage.

QuentinFrancesMore about the team →

Get In Touch

Contact & Social

Request Early Access

Coco's Story is in private beta — invitation only. Fill out a short form to request access.

Request an Invitation

Partner Inquiries

Interested in partnering with us? We'd love to hear from you

Contact Us