Mary Katherine Neptune

HAVERHILL – Mary Katherine (Tiernan) Neptune, 70, of Haverhill passed away on February 13, 2025 at Lahey Medical Center in Burlington. Born in Kittery, Maine on December 4, 1954 Kathy was the daughter of James F. and Gertrude D. (O'Brien) Tiernan. Kathy was dedicated to daycaring her grandkids,...