Ziatyk was born on the day afterChristmas 1899, in the hamlet of Odrekhova near Sanok in southeastern Poland. He was the younger of two sons born to Maria and Stefan Ziatyk, his older sibling being called Mykhailo. The family were Ukrainian Rite Catholics. Stefan Ziatyk died when Ivan was 14 years of age.
For some time Father Ivan had desired to live a more austere life and, in 1935, made the decision to join the Redemptorists. Although he was an ordained priest, he was required to spend a year in the novitiate which was located near Lviv in western Ukraine, making his first profession in August 1936. During his first year as a Redemptorist, Father Ivan lived in the monastery dedicated to Our Lady of Perpetual Help in Ivano-Frankivsk before moving to another monastery in Lviv, where he was both assistant superior and treasurer. Then, in 1938, he was appointed to teach dogmatic theology at the newly opened seminary in Holosko on the outskirts of present-day Lviv. In 1941, Father Ivan was made superior of the monastery dedicated to the Dormition of the Mother of God in Ternopil where he served before taking up the same position at in 1944. As well as being superior at Zboiska, he was engaged in the education of teenage boys interested in becoming Redemptorists.
Persecution and death
After the Second World War the Soviet regime renewed its oppression of Christian denominations; as Ukraine was part of the U.S.S.R. its people also suffered, but for a unique reason. The Soviets sought to abolish the Ukrainian Catholic Church by merging it with the Ukrainian Orthodox Church, which was considered easier to control as it was both state-sanctioned and did not acknowledge the spiritual leadership of the Bishop of Rome. All the bishops of the Ukrainian Catholic Church found themselves placed under arrest in early 1946. Members of the Redemptorist order were gathered at the monastery in Holosko and placed under virtual arrest for the next two years as their activities were constantly monitored by the secret police. The members of the community were also subjected to periodic interrogation. Father Ivan came under particular scrutiny as he had become responsible for the leadership of Ukrainian Catholics.. Eventually, Father Ivan was arrested in January 1950. At the end of his show trial he was found guilty of promoting “...the ideas of the Roman Pope, of spreading the Catholic Faith among the nations of the whole world and of making all Catholics.” and “cooperating with anti-Soviet nationalistic organizations and anti-Soviet propaganda.” and sentenced to ten years hard labour. Ziatyk served time in prison, first at Zolochiv in western Ukraine and then at Ozernyi prison near Irkutsk in Siberia. Like many other priests and religious who were imprisoned by the Soviet regime, Father Ivan endured frequent interrogations, various deprivations and torture to persuade him to renounce his faith in Christ or at least abandon his Catholicism and convert to the state-sanctioned Orthodox Church; he refused to comply. In 1952, on Good Friday Father Ivan was drenched in water and beaten unconscious before being left outside in the Siberian cold. As a result of his injuries, he died a few days later and was buried in “....Cemetery 373 in the Lake Baikal zone, in the district of Tajshet in the region of Irkyts’k” On 6 April 2001, the Holy See recognised Father Ivan Ziatyk as being a martyr and he was beatified by Pope John Paul II on 27 June, the feast of Our Lady ofPerpetual Help, the patroness of the Redemptorists.