t62tony on Family Tree Circles

i am researching my grandfather family .his name was john sinnott and his father name was richard and his mother`s name was mary (nee morris. john was born in ladies island co wexford in 1882 he also had a younger brother richard and a sister anastatsia. he moved to Maesteg south wales uk with his sister at the turn of the 1900s his brother richard(dick)joined the navy and ended up living in cornwall uk. i would like any help any one can give me about his parents background in ireland