It is difficult to identify a specific person as the "first" interior designer in history, as the concept of interior design as a distinct profession has evolved over time. However, there have been many individuals throughout history who have been influential in the development of the field of interior design, and who have made significant contributions to the design of interiors.

One of the earliest known examples of interior design as a distinct profession can be traced back to ancient Egypt, where artisans and craftspeople were responsible for the design and decoration of the interiors of temples and other public buildings. In ancient Rome, architects and builders also played a role in the design of interiors, and the Roman architect Vitruvius wrote extensively about the principles of interior design in his treatise "De architectura."

Throughout the centuries, there have been many individuals who have made important contributions to the field of interior design. Some of the most notable figures in the history of interior design include the 18th-century designer and author William Kent, the 19th-century designer and theorist Owen Jones. Each of these individuals played a significant role in shaping the field of interior design and influencing the way that interiors were designed and decorated.

William Kent was an 18th-century English designer and architect who was active in the Rococo and Neoclassical styles. He is considered to be one of the first professional interior designers, and his work had a significant influence on the development of the field of interior design.

Kent was born in 1685 and was trained as a painter and sculptor. He began his career working as a theater designer, but he eventually turned his attention to architecture and interior design. Kent's work was characterized by a sophisticated and elegant style that incorporated elements of both the Rococo and Neoclassical styles.

Rococo is a decorative style that emerged in the early 18th century in France and spread throughout Europe. It is characterized by ornate, elaborate, and asymmetrical design, and is known for its use of pastel colors, intricate patterns, and intricate detailing.

The Rococo style is often associated with the court of Louis XV of France, and it was popular in the decoration of aristocratic homes and public buildings. Rococo design is often associated with luxury and opulence, and it is known for its use of lavish materials and lavish ornamentation.

Neoclassical style, on the other hand, is a style that emerged in the mid-18th century and was characterized by a return to the classical forms and motifs of ancient Greece and Rome. Neoclassical design is characterized by symmetry, simplicity, and restraint, and is known for its use of white and light colors, clean lines, and minimal ornamentation.

While Rococo style is characterized by extravagance and ornateness, Neoclassical style is known for its simplicity and restraint. The two styles are quite different in their approach to design, and they emerged at different times in history. However, they both had a major influence on the development of interior design and continue to be influential to this day, even in Dubai.

Kent was commissioned to work on a number of important projects, including the redesign of a number of royal palaces and the design of several country houses. He was also known for his work in landscape design, and he is credited with popularizing the English landscape garden style.

In addition to his work as a designer, Kent was also an author and wrote a number of influential books on design and architecture. His work had a major influence on the development of the field of interior design, and he is considered to be one of the most important figures in the history of the discipline.

Kent’s contemporary, Owen Jones was a 19th-century British designer and theorist who was known for his contributions to the fields of architecture, interior design, and design education. Jones was born in 1809 and was trained as an architect. He is best known for his work on The Grammar of Ornament, a book that was published in 1856 and was one of the first comprehensive treatises on the principles of ornament and design.

Jones was a pioneer in the field of interior design, and his work had a major influence on the development of the discipline. He was a strong advocate for the use of historical styles and motifs in design, and he believed that design should be based on the principles of beauty and functionality.

In addition to his work as a designer, Jones was also a pioneer in the field of design education. He was a co-founder of the Society of Arts, which was one of the first organizations to offer design education to the public. Jones was also involved in the establishment of the first government-funded design school in the UK, the Government School of Design, which was later renamed the Royal College of Art.

Jones's work had a major influence on the development of the fields of architecture and interior design, and he is considered to be one of the most important figures in the history of these disciplines.