Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: unknown.
Place of Death: unknown.
Leycester (Ormerod 1:479) states that Roger died in the lifetime of his father.
Relationships
Father: William Mainwaring.
The date is given by Leycester (Ormerod 1:479).
Mother: unknown.
Spouse: Christian de Birtles.
This relationship is given by Leycester (Ormerod 1:479). Christian afterwards married John de Byrun, and then Robert de Varnon.
Children:
William Mainwaring (died about 1338) married Mary Davenport.
Joan Mainwaring married Robert de Fallybrome nigh Birtles.
References
Ormerod, George; Peter Leycester; William Smith; William Webb; and Thomas Helsby. The history of the county palatine and city of Chester: compiled from original evidences in public offices, the Harleian and Cottonian mss., parochial registers, private muniments, unpublished ms. collections of successive Cheshire antiquaries, and a personal survey of every township in the county, incorporated with a republication of King's Vale royal and Leycester's Cheshire antiquities. (London: G. Routledge, 1882)