1. SIR RICHARD¹ DE SONBACH of Sandbach, Cheshire, England, United Kingdom has an unknown birthdate. ^[1, 2]
Child:

+

2

i.

a daughter SONBACH, m. (GX-6) WILLIAM DE BRERETON IV, 6TH LORD OF BRERETON of Brereton, Cheshire, son of (GX-5) Ralph II, 5th Lord of Brereton and (G-25) Princess Ada (of HUNTINGDON).

2. _____ SONBACH (Richard¹), daughter of (1) Sir Richard¹, was born between 1177 and 1328, and died between 1232 and 1438. She married (GX-6) WILLIAM DE BRERETON IV, 6TH LORD OF BRERETON of Brereton, son of (GX-5) Ralph II, 5th Lord of Brereton and (G-25) Princess Ada (of HUNTINGDON). ^{[1, 2]}
Child: See (GX-6) William de BRERETON IV, 6th Lord of Brereton