Using mainly Family Search & Ros Davies-
Robert Martin (c1793-1871) m.(c1820)
Martha Madill (c1800-1876)
Ros Davies- married Martha M'dill c. 1820; father of Ellen who married William Carlisle 19 Jan 1859 at Infimary Street Presbyterian Church, Downpatrick & Joseph & William who all left for New Zealand
1. Ellen Martin m.(1859) William Carlisle (c1829-1881 N.Z.)
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_returns/marriages_1859/09568/5469411.pdf Family to N.Z. 1876
a. William John Carlisle (c1859-1949 N.Z.)
b. Sarah Elizabeth Carlisle (c1861 Clough?-1885 N.Z.)
c. daughter (1864)
d. Mary Cromie Carlisle (1866-1938 N.Z.)
e. Robert Martin Cronin Carlisle (1868-1946 N.Z.)
f. Thomas Quaile Madill Carlisle (1870-1876 Liverpool, Eng.)
g. Joseph Samuel James Carlisle (c1871-1948 N.Z.)
h. Francis Alexander Shaw Carlisle (1874-1953 N.Z.)
i. Emily Anne Carlisle (1878 N.Z.)
j. Matilda Stanfield Carlisle (1879 N.Z.-1880)
k. David Brownlow Forde Carlisle (1881 N.Z.-1962)
2. ? Thomas S. Martin (alive 1871)
3. ? William Martin (alive 1876), N.Z.?
4. ? Joseph Martin, N.Z.