+———John Crosby                      |                  +———Miles Crosby (1483 England – )                  |              +———Thomas Crosby (1501 – 1559)              |          +———Richard Crosby ( – 1586)          |   |              |   +———Jennett Foster          |      +———John Crosby (1556 England – 1604 England)      |   |          |   +———Margaret Stennson (1535 – 1591)      |  +———Robert Crosby (30 Oct 1596 England – 1640)  |   |          |   |   +———John Webster (1550 – )  |   |   |  |   +———Jane Webster (1573 England – 1630 England)  |      Mary Crosby (4 Dec 1629 Enlgand – 29 Nov 1667 MA)  |                          |                   +———Thomas Brigham (1474 – )  |                   |  |               +———Thomas Brigham (1500 – )  |               |  |           +———Thomas Brigham (1525 – )  |           |   |      |           |   +———Elizabeth Unknown  |           |  |       +———Thomas Brigham (1550 – 1586)  |       |   |      |       |   +———Jenette Unknown  |       |  |   +———Thomas Brigham (1576 – 1632)  |   |   |      |   |   +———Gilliam Tryelinson (1558 – )  |   |  +———Constance Brigham (1602 England – 1683 MA)      |                      |           +———John Watson (1472 – 1521)      |           |      |       +———James Watson (1500 – 1568)      |       |   |          |       |   +———Margaret Unknown (1479 England – )      |       |      |   +———James Watson (1530 – 1615)      |   |   |          |   |   +———Margaret Sothern (1502 – )      |   |      +———Isabelle Watson (1561 – 1634)          |              +———Margaret Unknown