+---Larry Romph (1958-)
| | +---William Henry Warne (1874-1961)
| | +---Frank Gregson Warne (1905-1997)
| | | | +---George How (1768-1850)
| | | | +---George How (1805-1887)
| | | | | +---Elizabeth Rebdell 
(1767-1841)
| | | | +---Samuel How (ABT 1831-1922)
| | | | | | +---Samuel Esterbrook
| | | | | +---Dianne Esterbrook (1803-1894)
| | | | | +---Ann ?
| | | +---Jessie Emily How (1869-1961)
| | | +---Mary Ann Grigson (1832-1917)
| +---Marie Warne (1933-)
| +---Nina Bishop
Lorne Jessica Romph (1993-)
+---Sue Jane