Jakoba Mulder

Jakoba Helena Mulder (2 March 1900 – 5 November 1988) was a Dutch architect and urban planner remembered for her designs of two large city parks and the creation of housing and play spaces in Amsterdam.

Biography When she was 18, Ko Mulder enrolled in the architecture program at the Delft University of Technology as "one of the first girls to apply to study architecture." She completed her degree as a construction engineer in 1926 and was the first female to graduate in the urban design program. According to Dijksterhuis, she met with early success. When she won a fire station design competition after graduation, her anonymously submitted design was praised for its 'masculine toughness.' The surprise was great when it turned out that the maker was a woman.

In 1930, she joined the Amsterdam urban development department as an assistant to the urban development architect and supervising 30 male artists. thumb Mulder was an influential designer of the park called Amsterdamse Bos.

Amsterdamse Bos park Mulder's first big assignment was the design of Amsterdamse Bos, a 200-acre space in the city that was three times the size of New York’s Central Park. From 1935 until its completion in 1970, Jakoba Mulder was head of the team of various experts in soil science, water management, flora and fauna, and also in sports, nature education and public health.

Beatrix Park From 1936 to 1939, she designed the city's Beatrix Park, which was named in 1938 after the newly born Princess Beatrix. To realize her vision, she worked with the architect Aldo van Eyck who designed playground equipment to fill Mulder's open spaces near new residential apartments, which were themselves creatively situated. One example of her play area design that remains today is the Gibraltar Street wading pool that Mulder designed and that still opens every summer.

In 1952 she was named chief architect of Amsterdam and in 1958 succeeded her mentor Cornelis van Eesteren to become head of the city's urban development department where she remained until her retirement in 1965.

Personal life Mulder was born to an infantry officer, Hendrik Mulder (1874–1947), and Sara Maria Boon (1878–1943). Because her father was serving in the Royal Netherlands East Indies Army, she grew up living in Semarang, Dutch East Indies. She left Indonesia for the Netherlands when she was 13 so she could attend school, living with her aunts and uncles.

She never married and even after retiring from her position with the city, she remained a professor of planning at the University of Amsterdam until her 70th birthday. During her time there, she actively encouraged young women to follow her into the design professions, as noted in a 1947 professional guide, "she praised the 'men's profession' of urban design as very suitable for women."

She was honored as a member of the Order of Orange-Nassau.

Selected projects Amsterdamse Bos (1934–1970) Park in Spaarnwoude (1936–1938) Beatrix Park (1936–1938) Jeruzalem Settlement (Amsterdam) (1950–1955)