Sir Robert Martyn 
			b.~1380
			m.Agnes de Londres
			|
			|
			Sir Richard Martyn
			b.~1400
			m.Elizabeth Pydel 1427
			|
			|
			Sir Thomas Martyn
			b.~1430
			m.Margaret de Clyvedon 1459
			|
			|
			Sir William Martyn	
			1446-1504
			m.Isabelle Farringdon 1480
			|	m.2 Christian Paulet
			|
			Sir Christopher Martyn
			b.~1464-22.03.1524
			m.Christian Cheveral 1498
			|
			|
			Sir Thomas Martyn			Sir John CAYLEWAYE
			b.~1485					b.1470 Rockbourne
			m.Mary Daubeny 1509			d.09 Mar 1547	
			|					m.Ann Strangeways
			|					|
			Sir Robert Martyn	=	Elizabeth Kelway 1528
			b.~1510				b.~1510
			d.1548		|		d.1582
					|			m.2)Sir John Tregonwell		= 1)Elizabeth Bruce
					|			m.25.06.1549				|
					|			(d.13.01.1564)				|
					|								|
					|								|
					|								|
	Nicholas Martyn_________ Cecelia ________Katherine__+5 daughters________Ann Martyn  =========	Thomas Tregonwell_______Ann_________Jane
	b.~1530			b.~1532		b.~1534				b.~1530			b.~1520
	m.Margaret Wadham	m.George 	m.Edward 			(m.2 Sir		(d.before 1564)
	d.11.04.1595		Bingham		Knoyle			      	Oliver Wallop)		|
	|												|
	|												|
	Christopher_____Eliza___________Jane____________Frances_________Ann				John Tregonwell
	b.~1550		b.~1550		b.~1560		b.~1560		b.~1570				b.18.02.1549
	d.young		m.1)Henry	m 1.Chidiock	m.Thomas 	m.Anthony			m.Ann Sommaster
			Brune		Tichbourne	White		Floyer
			m.2)Thomas	Involved in	|		|
			Hanham		Babbington Plot
			|		Executed 1586
					m.2)Tristram
					Dillington