Peter Alexander Hay is not a widely recognized figure in the history of art, and his name does not correspond to any prominent artist within mainstream art historical discourse as of my knowledge cutoff in 2023. Without specific details on his life, works, or contributions to the field of art, it is challenging to provide a detailed biography.
However, it is possible that Peter Alexander Hay might be a contemporary or lesser-known artist, or perhaps a figure from a niche area of the art world. In such cases, information about such individuals may not be readily available in major art historical references but could exist in local art directories, small galleries' archives, or in the context of specific artistic communities or movements.
Given the lack of information, it is important to consider that an artist's significance can be measured in various ways, not solely by their fame or presence in art history texts. Many artists contribute to the richness of the cultural landscape through their local or community-based work, through teaching, or by influencing smaller circles of artists and enthusiasts.
If Peter Alexander Hay is an artist with a body of work and a story to tell, it would be necessary to access more specific sources such as local art records, exhibition catalogs, or to reach out to communities or institutions with which the artist may have been affiliated to create a more complete biography. It is through these more personal and detailed accounts that the lives and contributions of less recognized artists can be appreciated and documented.