Martin married Mary Sandford about 1478 in Thorpe Salvin, County York, England. Mary was born in 1460 in Thorpe Salvin,County York,England; died before 1 Sep 1545 in Saltfleetby St. Clement, Lincolnshire, England. [Group Sheet]

1. Bryan Newcomen was born about 1480 in Saltfleetby Saint Clement, Lincolnshire, England; died in 1540 in Saltfleetby Saint Clement, Lincolnshire, England.
2. Christopher Newcombe was born about 1482 in Of Saltfleetby, Lincoln, Eng.
3. William Newcomb was born about 1484 in Saltfleetby, Lincoln, England; died about 1545 in Saltfleetby Saint Clement, Lincolnshire, Englandom.
4. Marie /Newcomen Newcombe was born between 10 Jan 1485 and 10 Jan 1488 in Saltfleetby, Lincolnshire, England; died in 1521 in Saltfleetby, Lincolnshire, England.
5. George Newcombe was born about 1486 in Saltfleetby, Lincoln, England; died to about 1 Aug 1550.
6. Elizabeth Newcomen was born about 1487 in England; died on 22 Apr 1566 in Kelstern, Lincolnshire, England.
7. Margaret Newcomen