Born: 02 January 1709, Dublin City, County Dublin
Entered: 02 January 1726, San Andrea, Rome, Italy - Romanae Province (ROM)
Ordained: 1740, Rome, Italy
Final Vows: 02 February 1743
Died: 09 November 1773, College of Immaculate Conception, Derbyshire, England - Angliae Province (ANG)

Son of Dr Peter Brennan, founder of the Meath Hospital;
1740 came home to Ireland with a case of relics!
1743 Professor of Theology a the Grand College Poitiers
1743 to 1753 distinguished preacher in Dublin
1754 Rector Irish College, Rome to 1754 and again 25 February 1758 succeeding Fr Michael Fitzgerald (or was Rector from 01 May 1757 to 1759)
1758-1762 Operarius at Seminary in Poitiers, then 1762 Minister and Procurator at Irish College in Poitiers
1763 Prof of Theology at the Grand College Poitiers
1768 On the mission at Barborrough, near Chesterfield, England (poss Barlborough?)
1769 Rector of College of Immaculate Conception Derbyshire, England

◆ Fr John MacErlean SJ :
1740 Sent to Ireland (in pen)
1744-1754 Distinguished Preacher in Dublin
1754 Rector of Irish College Rome
1763 At Poitiers and Professed Theology at Grand Collège Poitiers
1769 Rector of College of Immaculate Conception, Derbyshire
(cf Arrêt de la Cour du Parliament de Paris)

◆ Fr Francis Finegan SJ :
DOB 02 January 1709 Dublin; Ent 01 January 1726 Rome; Ord 1740 Rome; RIP c 1773 Derbyshire

Son of Daniel and Mary Anne née O'Sullivan
1729-1732 After First Vows he was sent for one year of Rhetoric and then he studied Philosophy at the Roman College.
Regency was spent at Montepulciano, Orvieto and Loreto
1737 Returned to Rome for Theology and was ordained in 1740
1740-1744 At Montepulciano again for one year teaching and then three years at Teramo
1744 Sent to Ireland and spent 10 years as assistant Priest at St Mary’s Lane Chapel Dublin
1754-1759 Appointed Rector of Irish College Rome
1759 Appointed Procurator for the Society in France until the dissolution of the Society in France
Then joined ANG and was on the Mission in Derbyshire when died a few months after the Suppression in November 1773

◆ George Oliver Towards Illustrating the Biography of the Scotch, English and Irish Members SJ
BRENNAN, THOMAS, of Dublin, was born on the 20th of December, and entered the Roman Province of the Society on the 1st of January, 1725. Returning to Ireland after completing his studies, and being admitted to the Profession of the Four Vows, he was employed in one of the Parishes of Dublin, for nearly ten years, and gained distinction as a Preacher. He was called to Rome in 1754, to govern the Irish Seminary in that City. At the expiration of his Superiority, he became aggregated to the English Province, was appointed to a Mission in Derbyshire, and was declared Rector of his Brethren, in the College of the Immaculate Conception of Our Lady, on the 6th of June, 1769. He died in Derbyshire, shortly after the Suppression of his Order ; but the exact date I cannot procure.