Ilsien Nathalie Gaylord

Very little biographical information about this author could be confirmed in the sources I found. She appears to have been an early 20th-century writer whose work includes Sandman Time, which is listed by Project Gutenberg.

Library and bookselling records also connect her with Little Sea-Folk, a children's book published in 1923. Based on the available records, her writing seems to have been aimed at young readers and interested in the natural world.

Because reliable personal details such as birth dates, places, or a fuller life history were not clearly available in the sources reviewed, it's best to remember her through the surviving books themselves rather than unsupported biographical claims.