Eleanor "Elly" Sienkiewicz (1942–2026) was one of the most influential figures in the revival and study of Baltimore Album quilts. Quiltmaker, teacher, historian, lecturer, and author, she inspired generations of quilt enthusiasts through her scholarship, creativity, warmth, and extraordinary generosity as a mentor.

Born on January 6, 1942, in Mineola, New York, Elly grew up in Princeton, New Jersey, in a family that deeply valued education, art, intellectual curiosity, and community. Her father, Donald Ross Hamilton, was a physicist who had worked on the Manhattan Project at Brookhaven National Laboratory following his doctoral work at Columbia University, and who later became a dean at Princeton University. Her mother, Eileen Patton Hamilton, was a British-born artist trained at Cooper Union and a lifelong sculptor. From an early age, Elly developed a lifelong love of history, storytelling, needlework, and the power of human connection — qualities that would later define both her scholarship and her teaching.

Elly graduated from Wellesley College in 1964 with a degree in history and later earned a master's degree in education from the University of Pennsylvania. After several years as a high school social studies teacher, she turned her attention to quilting during the early years of the modern quilt revival. Combining historical research with artistic practice, she became a pioneering voice in the quilt world of the 1970s and 1980s.

Elly is best known for her groundbreaking work on Baltimore Album quilts, a subject she came to somewhat by accident in 1982 while running a mail-order fabric business, Cabin Fever Calicos. In 1983 she published Spoken Without a Word, a landmark study exploring the symbolism, design, and history of nineteenth-century Baltimore Album quilts. The book sparked widespread interest in the style and helped launch an international revival movement that continues today. Over the course of her career, Elly authored more than thirty books devoted to appliqué, quiltmaking, and the study of Album quilts, becoming one of the field's most recognizable and beloved educators.

In 1995, Elly founded The Elly Sienkiewicz Appliqué Academy®, an annual conference devoted to appliqué and quilt study. Through the Academy, her workshops, lectures, publications, newsletters, and fabric designs, she created a vibrant international community where quilters of all skill levels were encouraged to learn, experiment, and grow. Her teaching took her across the United States and around the world, including South Africa, Japan, Spain, Norway, and New Zealand.

Elly often described Baltimore Album quilts as "speaking without words," believing that quilts carried stories of friendship, community, memory, and shared human experience across generations. Her work transformed the way many people viewed these quilts — not simply as decorative objects, but as important expressions of artistic and social history.

Widely credited with being largely responsible for the modern revival of interest in Baltimore Album quilts, Elly's influence can be seen in museums, exhibitions, scholarship, quilt studies, and the work of countless quiltmakers around the world. Beyond her many accomplishments, she is remembered for her kindness, humility, encouragement of others, and her belief that quilting could bring people together across backgrounds and generations.

Elly passed away in May 2026 in Bozeman, Montana, survived by her husband Stanley, her daughter Katya, her sons Alex and Donald, and eight grandchildren.

Elly was inducted into the Quilters Hall of Fame in 2023. Her legacy lives on through the community she helped build and the enduring passion she inspired in others.