+---Patrick McCaughan (13 FEB 1866-14 AUG 1923)
Sarah McCaughan 
(03 SEP 1894-OCT 1894)
| +---John Bigwood
+---Jane Amelia Bigwood (12 JAN 1868-12 JAN 1929)
+---? Silvester
+---Patrick McCaughan (13 FEB 1866-14 AUG 1923)
Sarah McCaughan (03 SEP 1894-OCT 1894)
| +---John Bigwood
+---Jane Amelia Bigwood (12 JAN 1868-12 JAN 1929)
+---? Silvester