Sydna G. Armstrong Obituary

The memory of Sydna G. Armstrong of Bethlehem, Pennsylvania, who passed away on May 13, 2026 at the age of 90, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

She was predeceased by: her parents, Dr. William Gaspar and Erma Gaspar (Musser); her husband David F. Armstrong; her son Todd B. Armstrong; and her brother Robert W. Gaspar.

She is survived by: her children, Kimberly A. Breslin of Philadelphia and Brett W. Armstrong of Bethlehem; her daughter-in-law April Armstrong; and her grandchildren, Emily Markos, Tyler Breslin, Alyssa Armstrong, Ashley Rampulla and David Armstrong. She is also survived by three great grandchildren.

Memorial contributions may be made to Doctors Without Borders, http://www.doctorswithoutborders.org or St. Luke's Hospice, http://www.slhn.org.