From Uganda’s Turmoil to Bomet’s Beloved Missionary: The Life and Legacy of Fr Cornelius Rothweiler

In the rolling hills of Kaplong and Sotik, memories of Fr Cornelius “Cor” Rothweiler remain deeply etched in the hearts of the faithful — not as a towering church administrator or a builder of grand cathedrals, but as a humble missionary priest who walked village paths, shared mursik with locals, mentored young people and quietly transformed lives.

The veteran Mill Hill missionary priest, who died on April 25 in Arnhem, the Netherlands, aged 88, is being mourned across Bomet and the wider South Rift as a spiritual father whose life became intertwined with the community he served for decades.

For Fr Soi Rechard, the news of Fr Cornelius’ death was deeply personal.

“He was more than a missionary to us. He became one of us,” Fr Soi said in an emotional tribute.

Fr Cornelius arrived in Kenya in the late 1970s after fleeing political instability in Uganda during the brutal reign of dictator Idi Amin.

According to Fr Soi, the Dutch missionary and several other priests became unintended victims of the political upheaval that followed the coup against President Milton Obote.

“He came to Kenya at a difficult time, but instead of seeing it as displacement, he turned it into a mission of love and service,” Fr Soi recalled.

After arriving in Kenya, Fr Cornelius was posted to Kaplong Catholic Parish, taking over from Fr Joe Gasser who had been transferred to establish another parish in Baringo.

At the time, Kaplong Parish was already a thriving Catholic mission with institutions such as Kaplong Girls High School, Kaplong Hospital and Kaplong Polytechnic run by Mill Hill missionaries and Asumbi Sisters.

But while earlier missionaries focused on physical development, Fr Cornelius chose a different path.“His approach was deeply pastoral,” Fr Soi said. “He focused more on people than buildings.”

And the people responded.Fr Cornelius immersed himself completely in Kipsigis culture, learning the language fluently and adopting local customs with ease.

Parishioners still smile at memories of the white missionary priest enjoying mursik — the traditional fermented milk cherished by the Kipsigis community — as though he had grown up in the South Rift himself.

“He entered deeply into the culture,” Fr Soi said. “That is why people loved him.”

Instead of remaining confined to the parish compound, Fr Cornelius spent most of his time visiting remote outstations, often travelling during weekdays for Masses, prayers and pastoral visits.

For many families, his visits became moments of comfort and hope.Though known for his blunt honesty and disciplined nature, Fr Cornelius gradually earned admiration for his sincerity and compassion.

“In the beginning, some people found him tough and very straightforward,” Fr Soi admitted. “But later they realised he genuinely cared about people.”Young people especially found a mentor and father figure in him.

 

“The youths saw a fatherly mentor in him and many of them succeeded in life because of the church formation he gave them,” said Fr Soi.Among those he mentored was Fr Soi himself.

As a Form One student at Mother of Apostles Junior Seminary in Eldoret, Fr Ambrose recalls how Fr Cornelius quietly supported his education, giving him Sh50 pocket money every school opening day — a significant amount at the time.

 

“That money meant everything to me then,” he remembered.Years later, while pursuing his master’s degree at Egerton University, Fr Ambrose received another unexpected gift from the missionary priest — his first laptop. “It helped me greatly with my research work,” he said.

Even during retirement, Fr Cornelius remained closely connected to the people of Kenya. Before leaving for the Netherlands around 2007, he made a final emotional visit to Kaplong and Sotik parishes to bid farewell to the faithful he had served for years.

Fr Soi vividly remembers their final conversation. “He told me, ‘If we do not meet again, we shall meet in reincarnation.” That farewell would become one of his most treasured memories.

According to the Mill Hill Missionaries obituary, Fr Cornelius served in Uganda between 1962 and 1975 before moving to Kenya where he worked in Nakuru Diocese from 1977 to 1997.

 He later served in Nairobi, Kitale and also headed a Mill Hill formation house in Luanda, Nyanza. The obituary describes him as “a pastor at heart” whose life was rooted in humility, prayer and service.

But in Kaplong, many will simply remember the missionary priest who spoke fluent Kipsigis, walked with ordinary villagers, encouraged young people and became family.

Long after his death, his legacy continues to live in the churches he nurtured, the institutions he strengthened and the countless lives he quietly changed.