Holiday Closure: All Harford County Public Library locations will be closed
Monday, February 17, in observance of Presidents Day.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, April 18, in observance of Good Friday.
Holiday Closure: All Harford County Public Library locations will be closed
Sunday, April 20, in observance of Easter.
Holiday Closure: All Harford County Public Library locations will be closed
Monday, May 26, in observance of Memorial Day.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, June 19, in observance of Juneteenth.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, July 4, in observance of Independence Day.
Holiday Closure: All Harford County Public Library locations will be closed
Monday, September 1, in observance of Labor Day.
Library Closure: All Harford County Public Library locations will be closed
Monday, October 13, for Staff In-Service Day.
Library Closure: Abingdon Library will be closed
Friday, October 31, for a Private Event.
Library Closure: Abingdon Library will be closed
Saturday, November 1, for a Private Event.
Library Closure: Abingdon Library will be closed
Sunday, November 2, for a Private Event.
Holiday Closure: All Harford County Public Library locations will be closed
Tuesday, November 11, in observance of Veterans Day.
Early Closure: All Harford County Public Library locations will close early at 5 PM
Wednesday, November 26.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, November 27, in observance of Thanksgiving.
Holiday Closure: All Harford County Public Library locations will be closed
Friday, November 28, in observance of the Thanksgiving Holiday.
Holiday Closure: All Harford County Public Library locations will be closed
Wednesday, December 24, in observance of Christmas Eve.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, December 25, in observance of Christmas Day.
Library Closure: All Harford County Public Library locations will be closed
Sunday, December 28.
Early Closure: All Harford County Public Library locations will close early at 5 PM
Wednesday, December 31.
Holiday Closure: All Harford County Public Library locations will be closed
Thursday, January 1, 2026, in observance of New Year’s Day.
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Genealogy Week! DNA – Just Beyond the Basics

Adding to Your Solid Foundation

Peggy Jude will share how the effective use of DNA can further your genealogical research. Building on the basics, this session will cover topics including working with your match list, determining how a match is related to you, prioritizing your matches, tools you can use to further your research, and the impact of endogamy and pedigree collapse on your DNA matches.


Presented by Peggy Jude

Peggy, owner of Jude Family Research Services, is a speaker, educator, and researcher who specializes in and teaches areas of genealogical interest. She is the co-course coordinator for the weeklong DNA Foundations course at the Institute for Genealogical and Historical Research conducted each year in July. She leads both the DNA and the Technology for Genealogy Special Interest Groups for the Manatee Genealogical Society (FL) where she is also VP and a member of the board.

Peggy is also a member of the Association of Professional Genealogists and the Genealogical Speakers Guild. She is a graduate of ProGen and is an alumnus of multiple advanced genealogical institutes.

Handout: DNA Beyond the Basics – Adding to Your Solid Foundation