Mary Ann Sarnia Whaanga 
(1962-)
| +---Edward McRoberts
| +---Edward McRoberts (1799-23 JUN 1878)
| | +---Eliza ?
| +---Richard Thomas McRoberts (29 OCT 1825-04 SEP 1901)
| | | +---Ezekiel Shanks
| | +---Jane Shanks (1798-27 AUG 1845)
| +---Frederick (Fred) McRoberts (1874-)
| | | +--- Mata-Kautete
| | | +--- Te Whakauariki (1810-)
| | | | | +--- Matakitahi
| | | | | +--- Tekamauwia (1730-)
| | | | | | | +--- Whakapakinga
| | | | | | | +--- Tuakeka (1614-)
| | | | | | | | | +--- Tuakaki
| | | | | | | | +--- Kimihangiterangi (1558-)
| | | | | | | | +--- Rangiwhakapunehu
| | | | | | +--- Kimate (1672-)
| | | | | | +--- Rongotahi
| | | | +--- Teku (1788-)
| | | | +--- Parea-I-Te Rangi
| | +---Erana Te Whakau-Ariki (1845-11 SEP 1929)
| | +--- Te Hare (1812-)
| +---Frederick McRoberts
| | +---Puti Karauria
+---Hine Te Kawa McRoberts (1939-)
+---Te Hina To Ao Hapimana