February 7, 2018
OBITUARY: Father Donald Kos, graduate of St. Jerome High School
ENFIELD Conn. — Conventual Franciscan Father Donald (Thaddeus) Kos, 81, passed away on Feb. 4 at Our Lady of the Angels Care Center in Enfield, after a brief illness.
Born in Webster, Mass., on Sept. 18, 1936, he was the son of the late Joseph and Sophie (Rybak) Kos. After attending St. Jerome High School in Holyoke, he entered the Franciscan Friars Conventual Novitiate in Becket in 1953. On Aug. 15, 1954, he professed his simple vows and on Sept. 23, 1957 he professed his solemn vows.
He received a bachelor of arts degree in philosophy from St. Bonaventure University in 1958.Arriving in Rome in 1958, during the final days of the pontificate of Pope Pius XII, hiss Roman formation took place at our Collegio Seraphico. He was ordained to the priesthood in the Basilica of the Twelve Apostles in 1961, during the pontificate of Pope Saint John XXIII.
He earned a doctorate in sacred theology from the Seraphicum in 1964, and a doctorate in canon law from the Lateran University in 1966, during the pontificate of Pope Blessed Paul VI.
In 1966, at the request of Conventual Franciscan Bishop Basil Heiser, 114th minister general after St. Francis, Father Kos began to work for the order and the Vatican in the Office for the Postulation of Saints’ Causes. Under the same minister general, he was elected to the General Definitory of the order in 1970 as assistant general serving the Conference of North America and England, an office which he held until 1978, when he was elected procurator general of the order, a position which he held for the next 17 years until 1995. During that time, he also held the higher position as vicar general of the order from 1989 through 1995. Later, he re-assumed his former position of Procurator General from 2007 until 2013.
In the eight-century history of the Franciscan Order, he had the unique distinction of being the only American to serve as procurator general, and the related distinction of being the first of Polish nationality to hold that position. Pope Saint John Paul II appointed him a “votante” on the Signatura Apostolica, where he efficiently acquitted his duties for many years.
In 1997, he was named promoter of justice in the Vatican dicastery of the Apostolic Penitenzieria, a job which he fulfilled through 2016. Upon reaching the age of 80 in 2016, he was appointed by Pope Francis to the post of judicial vicar for Vatican Tribunal Court of First Instance.
He returned to Massachusetts in December 2017 and was diagnosed with metastatic cancer.
He was predeceased by his sister, Stasia Krok, and his brother, Chester Kos, and is survived by his brother Joseph Kos, his sister Jane Pokora, and their families.
Father Kos will lie in state at Our Lady of the Cross Church, Holyoke, on Friday, Feb. 9 from 4–7 p.m. A Franciscan Wake Service will be held at 7 p.m. On Saturday, Feb. 10, there will be visitation from 9:30 to 10:45 a.m. and a Mass of Christian Burial will be held at 11, presided by Conventual Franciscan Bishop Marco Tasca, the 119th minister general of the Franciscan Order. He will be buried in the Friars Plot at Mater Dolorosa Cemetery in South Hadley.
Donations in his memory can be made to the Franciscan Education Burse, 12290 Folly Quarter Rd., Ellicott City, MD 21042.