John Silk was born In Beech Hill Galway Ireland Dec 12 1835
His wife Bridget(Molloy) Silk was born 1839
They had 9 kids.

Mary was born in 1858 John(jr?)1859,Pat Joesph 1861,James Joesph 1865,Margaret 1867 (Apparently died young),Delia 1868 my grgrgrandmother,Anne ,Catherine and Michael William Silk
My grandmother Delia married Martin O'rourke in San Francisco
Just got some pics of Delia and I will add them to my tree
Let me know if anything matches your family history