I'm researching members of my g-grandfather's family. This includes Margaret Rutledge Niles who married Thomas Nathaniel Niles in Ontario. Both died in 1890 by left three children, one of which was William Cane Niles. I have tracked him to California via Everett Washington. He apparently went to California on his own so am trying to find out if there are any descendents of William C. Niles and his wife, Fedelia R. Fillner in Washington. I have quite a bit of information on this family, but need to fill in any blanks someone from this family could help with.