John de Holebrok1
M, b. circa 1350
|Father||Sir Thomas de Holebrok b. b 12 Oct 1316|
John de was born circa 1350 in County Suffolk, England. John was admitted Fellow to Peterhouse College, a college of Cambridge University on August 1 of 1393. He was later senior tutor of the college (equivalent to head master) and Chancellor of Cambridge University. He was chaplin to Henry V and Henry VI. He was a mathematician and was the author of Tabulae Astronomicae. A book written in the late 1900's indicates the book was still in use at this time. He is noted as a principal in a pleading at Holton, County Suffolk in 1382.
- [S299] Fellow Institute of American Genealogy and compiled & arranged by Annette Cummings Holbrook McMasters
Andrew Roberts Lord, Holbrook and Allied Families, page 4 - John was a principal in a pleading at Holton, County Suffolk in 1382.