Hi I am searching for the grandparents of Kathryn (or Katherine) Agnes Feriola nee Hyland, born 1888.

Her father was named James Hyland, born around 1858. Her mother's name was Margaret. She had one brother John Vincent Hyland.
James' mother was called Margaret Johnston born, father was Patrick Hyland both born in Ireland.
We believe they settled in the Westchester area of New York.
Kathryn married Ralph B Feriola and had 3 children Katherine Gloria, Dorothy Ruth and Ralph B .
Katherine died in Feb 1923.
Any information anyone has regarding her grandparents would be great.
Would be nice to find any info on her brother John also.

Kind regards
Janette