The Academic Gregories

In Short

Agnes Grainger Stewart traces the intellectual genealogy of the Gregory family, a Scottish clan that evolved from Highland reivers into a dominant academic dynasty. Moving from the seventeenth through the nineteenth centuries, the book details how a single lineage produced thirteen major scholars who occupied chairs of mathematics, medicine, and philosophy across St Andrews, Edinburgh, Oxford, and Cambridge. Stewart balances formal intellectual history with intimate family lore, examining how raw mathematical talent and self-taught medical instincts passed through generations. The book endures as a warm, humanized portrait of the Scottish Enlightenment and its institutional life.

The Story

The chronicle opens in the turbulent seventeenth century, establishing the family's transition from the outlawed Clan MacGregor into settled lowland life. Early records illustrate the harsh realities of the era, including a violent assault by the Crichtouns of Kinairdy upon Alexander Gregory, who is dragged bleeding from his bed. From this volatile atmosphere emerges David Gregorie of Kinairdy, an amateur inventor and self-taught physician whose acute medical instincts and meteorological curiosities mark the true beginning of the family's scientific bent. His brother, James Gregorie, becomes a mathematical genius, studying in Padua, designing reflecting instruments, and tangling in witty academic feuds, such as publishing a scathing satire against a Glasgow professor under a humorous pseudonym.

As the generations progress, the Gregories secure crucial academic appointments across Scotland and England. David Gregory becomes the Savilian Professor of Astronomy at Oxford, navigating complex political shifts during the reign of William and Mary. Though plagued by academic rivalries and accused of piracy by malicious Oxford gossips, he secures high favour at court and champions Newtonian mathematics. Following his early death at a Maidenhead inn, his extended family continues to populate university faculties. James and Charles Gregory hold chairs at St Andrews, while John Gregory rises to prominence in Aberdeen and Edinburgh. John travels through European medical circles, forms friendships with figures like David Garrick's future wife, and eventually authors celebrated philosophical and advice texts while managing intense faculty rivalries over prestigious chairs of medicine.

In the final generations, the narrative follows figures like Professor James Gregory, an influential Edinburgh practitioner surrounded by the vibrant intellectual circle of Raeburn's portrait subjects, Dugald Stewart, and Thomas Reid. The family legacy extends into the nineteenth century with William Gregory, a pioneer in chemistry who trains under Liebig in Giessen while struggling against chronic illness caused by chemical fumes, and Duncan Farquharson Gregory, a brilliant Cambridge mathematician whose promising work on wave mechanics is cut short by an early death. Stewart closes her account by reflecting on how a family once associated with Highland raiders transformed into an unprecedented dynasty of European scholars.

How It Unfolds

The bloodline takes root The family emerges from violent Highland origins, moving from bloody feudal clashes in Aberdeenshire to the quiet scientific pursuits of David Gregorie of Kinairdy, whose self-taught medical gifts lay the foundation for future generations.

Genius and controversy at St Andrews Professor James Gregorie rises to mathematical prominence, designing instruments, raising funds through church collections, and publishing sharp scientific satires against local rivals.

Ascent to Oxford and court favor David Gregory secures the Savilian Chair of Astronomy at Oxford, introducing Newtonian principles despite facing fierce jealousy from colleagues and navigating political shifts until his sudden death in Maidenhead.

The Enlightenment medical chairs John Gregory advances through European universities, builds a reputation for elegant philosophical writing, and navigates fierce academic maneuvering to secure the Chair of the Practice of Physic in Edinburgh.

The final flame of brilliance The narrative concludes in the nineteenth century with William Gregory's chemical discoveries alongside Liebig and the premature death of Cambridge mathematician Duncan Farquharson Gregory.

The People

• David Gregorie of Kinairdy: An inventive patriarch who lacks formal training but possesses an innate gift for doctoring and meteorology, passing his intellectual vitality to his numerous sons.
• James Gregorie (1638–1675): A brilliant, quick-witted mathematician who studies abroad in Padua, invents scientific methods, and engages in sharp public controversies with rival scholars.
• David Gregory (1661–1708): The Savilian Professor of Astronomy at Oxford who champions Newton's theories, wins royal favor, and suffers under the slander of envious university rivals before dying prematurely.
• John Gregory (1724–1773): An Edinburgh medical professor and polished author who balances faculty politics, deep family anxieties, and European literary friendships.
• Duncan Farquharson Gregory (1813–1844): A brilliant Cambridge mathematician whose short life yields groundbreaking work on wave mechanics, leaving his peers to mourn his lost potential.

In Its Own Voice

‘If he moves, he will faint,’ Professor Alison had said. ‘If he faints, he will die.’

The author recalls a childhood memory of Professor Alison sitting vigil over her sick father, holding back death and inspiring her lifelong devotion to the family's history.

‘...they and the said James Viscount of Frendraught and George Forbes his servant efter many baise and opprobious threatenings uttered be them against the said umq^{le} Mr Alex^r did most inhumanly and barbarouslie dragg him out of his bed as he was lying bleiding in his wounds...’

A seventeenth-century legal document details the brutal assault suffered by Alexander Gregory, illustrating the dangerous world from which the academic dynasty emerged.

‘...and at last when every other excuse had failed, the doctor shook his head and confessed that the child was too delicate and would not live through a Highland winter.’

Dr. Gregorie cleverly parries an offer from his notorious outlaw cousin Rob Roy, who wanted to take Gregorie's young son into the Highlands to make a man of him.

What It's Really About

The book explores how intellectual capacity, scientific curiosity, and temperament are transmitted across generations within a single family tree. Stewart examines the transition of Scottish society from feudal violence and outlawry to the refined academic culture of the Enlightenment. Beyond mere heredity, the text investigates the institutional mechanisms of Scottish and English universities, showing how family alliances, faculty politics, and patronage shaped the rise of modern science. It also captures the fragile nature of human achievement, contrasting enduring academic contributions with the constant threat of early mortality, sudden illness, and lost potential that shadowed the Gregory line.

Why Read It Today

This volume appeals to readers of regional history, scientific biography, and the Scottish Enlightenment. Stewart avoids dry academic prose, opting instead for a warm, intimate tone that treats historical figures as personal acquaintances. The narrative moves at a steady pace, weaving personal anecdotes—such as encounters with Rob Roy or student suppers in Leyden—with formal academic achievements.

Readers should expect archaic legal spellings and seventeenth-century Scots phrasing in the early municipal extracts, alongside frequent references to forgotten university posts and obsolete medical practices. However, these period details add texture to the work rather than burdening it. What remains with the reader is a vivid picture of Scottish university life and an extraordinary portrait of a family whose collective mind helped shape modern mathematics and medicine.