Aga Khan Wiki: Spiritual Leader of Ismaili Muslims, Dies at 88

Aga Khan, spiritual leader of the Ismaili Shia Muslim community, passed away in Lisbon at the age of 88. His death marks the end of an era for the Ismaili community, which has been under his leadership since 1957. As the 49th Imam of the Nizari Ismaili Muslims, Aga IV, Prince Shah Karim al-Husseini, dedicated his life to the betterment of his community and the world at large. His contributions to development, culture, and humanitarian efforts have left an indelible mark on history.
Born on December 13, 1936, in Geneva, Aga IV was thrust into the spotlight at a young age. His grandfather, Sir Sultan Mahomed Shah Aga, passed away in 1957, leaving the then 20-year-old Karim to assume the mantle of leadership. Over the next six decades, Aga IV would steer the Ismaili community through periods of significant change, always emphasizing the importance of education, cultural preservation, and humanitarian work.
Early Life and Background
Birth and Family Background
Aga IV was born Prince Shah Karim al-Husseini on December 13, 1936, in Geneva, Switzerland. He was the eldest son of Prince Aly Khan and Princess Tajuddawlah Aly Khan. His family, known for its philanthropic activities and leadership within the Ismaili community, played a significant role in shaping his early years. His grandfather, Sir Sultan Mahomed Shah Aga, was a prominent figure who had a profound influence on his upbringing. He died at the age of 88.
Childhood in Nairobi, Kenya
During his early childhood, Aga IV lived in Nairobi, Kenya, where his father was involved in various political and social activities. The cosmopolitan environment of Nairobi exposed him to diverse cultures and traditions, which would later influence his inclusive approach to leadership. Despite the challenges of living in a colonial society, his family ensured that he received a well-rounded education, emphasizing the importance of knowledge and understanding.
Education at Le Rosey School in Switzerland
In his teenage years, Aga IV returned to Switzerland to attend Le Rosey School, one of the most prestigious boarding schools in the world. The rigorous academic curriculum and multicultural student body provided him with a broad perspective on global issues.

Aga Khan Wiki | BIO
| Category | Details |
|---|---|
| Full Name | Prince Karim Al-Husseini |
| Title | Aga Khan IV |
| Birth Date | December 13, 1936 |
| Age at Death | 88 |
| Birth Place | Geneva, Switzerland |
| Death Date | February 4, 2025 |
| Death Place | Lisbon, Portugal |
| Religion | Isma’ilism |
| Net Worth | Estimated $13.3 billion |
| Role | 49th Imam of the Nizari Ismaili Muslims |
| Family | Married twice: Princess Salimah Aga Khan (1969-1995) and Princess Inaara Aga Khan (1998-2011) |
| Children | Princess Zahra, Prince Rahim, Prince Hussain, Prince Aly Muhammad |
| Philanthropy | Founder of the Aga Khan Development Network (AKDN), focusing on healthcare, education, and rural development |
| Horse Racing | Owned prestigious racehorses, including Shergar |
| Citizenship | United Kingdom, France, Switzerland, Portugal (Honorary) |
| Wikipedia | @Aga_Khan |
Ascension to Imamat
Death of Sir Sultan Mahomed Shah Aga Khan
In 1957, Sir Sultan Mahomed Shah Aga passed away, leaving a profound impact on the Ismaili community. His death marked the end of an era and the beginning of a new chapter under the leadership of his grandson, Prince Shah Karim al-Husseini. As the 48th Imam, Sir Sultan Mahomed Shah had laid a strong foundation for the Ismaili community, emphasizing education, social welfare, and economic development.
Prince Shah Karim al-Husseini’s Ascension at Age 20
At the tender age of 20, Prince Shah Karim al-Husseini was appointed as the 49th Imam of the Nizari Ismaili Muslims. The young prince, who had just completed his studies at Harvard, faced the daunting task of leading a global community. His ascension to Imamat was met with a mix of excitement and apprehension, as the community placed their trust in his ability to carry forward the legacy of his predecessors.
Immediate Responsibilities and Challenges
Upon assuming the Imamat, Aga IV was immediately confronted with numerous responsibilities and challenges. He had to navigate the complexities of leading a diverse and dispersed community while maintaining the principles and traditions of the Ismaili faith. In the early years of his Imamat, he focused on strengthening the community’s institutions, fostering unity, and addressing the socio-economic needs of his followers.

Leadership of the Ismaili Community
Overview of the Ismaili Shia Community
The Ismaili Shia community is a branch of Shia Islam, with its roots tracing back to the early days of Islam. The community is known for its emphasis on intellectual and spiritual development, social justice, and humanitarian efforts. Under the leadership of Aga IV, the community continued to uphold these values while adapting to the changing dynamics of the modern world.
Aga Khan IV’s Role as a Spiritual Leader
As the spiritual leader of the Ismaili community, Aga IV played a pivotal role in guiding his followers on matters of faith and practice. He provided spiritual guidance, interpreted religious texts, and offered counsel on ethical and moral issues. His leadership was characterized by a deep commitment to the well-being of his followers and a vision for a harmonious and prosperous community.
Aga Khan Development Network (AKDN)
Establishment and Growth of AKDN
The Aga Development Network (AKDN) was established by Aga IV to address the various developmental needs of communities around the world. Founded in 1967, the AKDN is a group of private, non-denominational development agencies that work to improve living conditions and opportunities for people in developing countries. With its headquarters in Switzerland, the network operates in over 30 countries, providing services in health, education, culture, rural development, institution building, and the promotion of economic development.
Major Projects and Initiatives
The AKDN has been involved in numerous projects that have had a significant impact on global development. Some of its major initiatives include the establishment of the Aga University in Karachi, Pakistan, the Aga Foundation’s rural support programs, and the Aga Trust for Culture’s efforts in cultural preservation. These projects have not only improved the quality of life for millions but have also set new standards for development work.

Development Work and Humanitarian Efforts
Key Development Projects
Aga IV’s commitment to development work is evident through the numerous projects he initiated. These projects span various sectors, including education, healthcare, infrastructure, and rural development. Some notable projects include the construction of schools and hospitals in remote areas, the implementation of clean water and sanitation programs, and the promotion of sustainable agricultural practices.
Focus on Education, Health, and Infrastructure
Education, health, and infrastructure were key focus areas for Aga IV. He believed that access to quality education and healthcare was essential for the socio-economic development of communities. Under his leadership, the AKDN established several schools, universities, and healthcare facilities, providing services to millions of people. Additionally, infrastructure projects, such as road construction and water management systems, played a crucial role in improving living conditions in underserved areas.
See Also:- Lalit Tehlan Biography: Age, Wife, Career, Controversy, Wiki
Cultural and Heritage Preservation
Efforts in Preserving Islamic Culture and Heritage
Aga IV was a strong advocate for the preservation of Islamic culture and heritage. He believed that cultural preservation was essential for maintaining a sense of identity and continuity within communities. Through the Aga Trust for Culture, he supported various initiatives aimed at restoring and preserving historic sites, promoting traditional crafts, and documenting cultural practices.
Significant Cultural Projects
Some of the significant cultural projects spearheaded by Aga IV include the restoration of the Al-Azhar Park in Cairo, Egypt, the revitalization of the historic city of Zanzibar, and the preservation of the Humayun’s Tomb in New Delhi, India. These projects not only preserved important cultural landmarks but also revitalized local communities by creating jobs and promoting tourism.

Life in France and Portugal
Transition to Living in France
After spending his early years in Switzerland and Kenya, Aga IV moved to France, where he spent a significant portion of his life. His residence in France allowed him to be at the center of European culture and intellectual activity. It was during this time that he strengthened his relationships with global leaders and expanded the reach of the AKDN.
Move to Portugal and Reasons Behind It
In recent years, Aga IV relocated to Portugal, a move that was influenced by the country’s welcoming environment and strategic location. Portugal provided a conducive setting for the Khan’s work, allowing him to oversee the activities of the AKDN more effectively. Additionally, the country’s rich cultural heritage and historical ties with the Ismaili community made it an ideal place for his residence.
Personal Life
Marriage and Family
Aga IV’s personal life was marked by his marriage to Sarah Frances Croker-Poole, who later became known as Begum Salimah Aga. The couple married in 1969 and had three children: Prince Rahim Aga, Princess Zahra Aga, and Prince Hussain Aga. The marriage, however, ended in divorce in 1995. Aga IV later married Gabriele Thyssen, who became known as Begum Inaara Aga. Together, they had a son, Prince Aly Muhammad Aga.
Relationship with His Children and Grandchildren
Aga IV maintained a close and nurturing relationship with his children and grandchildren. He emphasized the importance of education and instilled in them the values of compassion, service, and leadership. His eldest son, Prince Rahim Aga, has been actively involved in the work of the AKDN and was recently appointed as the 50th Imam, Aga V. His daughter, Princess Zahra Aga, has played a key role in the health and education initiatives of the AKDN.
Death Cause
Aga IV, the spiritual leader of the Ismaili Muslim community, passed away on February 4, 2025, in Lisbon, Portugal, at the age of 88. His death was announced by the Aga Development Network (AKDN), which he founded. The world mourned the loss of a visionary leader known for his extensive humanitarian work and dedication to improving the lives of people around the globe.
Tributes and Memorials
Tributes from the Ismaili Community and Global Leaders
Following his passing, tributes poured in from the Ismaili community and global leaders. Many praised Aga IV for his visionary leadership, compassion, and dedication to improving the lives of others. Community members shared heartfelt stories of how his initiatives had positively impacted their lives, while world leaders lauded his contributions to peace and development.
Plans for Memorial Services and Burial in Lisbon
Plans for Aga IV’s memorial services and burial were announced shortly after his passing. The burial was to take place in Lisbon, where he had spent his final years. The memorial services were to be held in various locations around the world, allowing community members and well-wishers to pay their respects and celebrate his life and legacy.
Read Also:- Anmol Bishnoi Biography: Age, Family, Crimes, Net Worth



