June I – St. Justin the Philosopher, Martyr (A. D. 167) – The Lives of the Saints (Rev. Butler)
June III – St. Cecilius, Confessor (A. D. 211) – The Lives of the Saints (Rev. Butler)
June IV – St. Quirinus, Bishop and Martyr (A. D. 304) – The Lives of the Saints (Rev. Butler)
June X – St. Margaret Queen of Scotland (A. D. 1093) – The Lives of the Saints (Rev. Butler)
June XI – St. Barnabas, Apostle (The Lives of the Saints – Rev. Butler)
June XIII – St. Antony of Padua, Confessor (A. D. 1231) – The Lives of the Saints (Rev. Butler)
June XIX – Ss. Gervasius and Protasius, Martyrs (The Lives of the Saints – Rev. Butler)
June XX – St. Silverius, Pope and Martyr (A. D. 538) – The Lives of the Saints (Rev. Butler)
June XXII – St. Paulinus, Bishop of Nola (A. D. 431) – The Lives of the Saints (Rev. Butler)
June XXIII – St. Etheldreda, or Audry, Virgin (A. D. 679) – The Lives of the Saints (Rev. Butler)
June XXIV – The Nativity of St. John the Baptist (The Lives of the Saints – Rev. Butler)
June XXV – St. Prosper of Aquitaine, Confessor (A. D. 463) – The Lives of the Saints (Rev. Butler)
June XXVI – Ss. John and Paul, Martyrs – The Lives of the Saints (Rev. Butler)
June XXIX – St. Peter, Prince of the Apostles (The Lives of the Saints – Rev. Butler)
June XXX – St. Paul, The Apostle (The Lives of the Saints – Rev. Butler)
