I'd be very interested in exchanging Kinch info with you.
Here's a quick outline of what I have on these family -- all of this is either in NJ (generally Union Co or Essex Co) or New York City (I have more specific dates and places in my files; many of these folks are buried in Westfield, Union, NJ)
My husband's grandparents were Frederick Adrian KINCH Jr. and Ruth Elizabeth FERGUSON.What is your Kinch connection?
1 Frederick A. KINCH (1822-1890) m. Harriet LITTLE (1828-1894) (d/o William Schultz LITTLE and Betsy KETCHAM) (both buried in Westfield, NJ)
2 Charles Augustus KINCH (1851-1935; died in Newark, NJ; buried Westfield, NJ) m. Caroline (Carrie) Elizabeth CHENEY (1852-1917; died probably in Newark, NJ; buried Westfield, NJ)
3 Harriet KINCH (~1878; died after 1935) m. Grant ATHERTON "of Andover, NJ" (married him after 1920)
3 Mary Alice KINCH (1886-1889). Buried with her parents in Westfield, NJ.
3 Dorothy KINCH (1890-1978; died probably in Trenton, Mercer, NJ) m. Raymond W. LUSTER (1892-1945; died in East Orange, Essex, NJ)
4 Donald R. LUSTER (1918-2001). As of his father's death in 1945, Donald was a research engineer at Oak Ridge, TN and had a child.
2 Frederick Adrian KINCH (1860-1939) (buried Westfield, NJ) m1 Lizzie EVANS (1867-1894) (buried Westfield, NJ)
3 Frederick KINCH (1893-1894) (infant) (buried Westfield, NJ)
m2 Anna Belle MACINTOSH (1870-1944) (buried Westfield, NJ)