Barbara A. Peterson of Riverhead, formerly of Ronkonkoma, died on Tuesday, May 22, 2018. She was 73 years old.

The family will receive friends on Wednesday, May 30th from 4 to 7 p.m. at the DeFriest-Grattan Funeral Home in Mattituck.

The Liturgy of Christian Burial will be celebrated Thursday, May 31 at 10 a.m. at Our Lady of Ostrabrama R.C. Church in Cutchogue, officiated by Father Peter Narkiewicz.

Interment will follow at Sacred Heart R.C. Cemetery in Cutchogue.

A complete obituary will appear at a later date.