In 1841 Mary Mauldon (age 30-34) lived at St Margaret Green in Ipswich with her husband Charles (30-34, Millwright) and son Charles (15 weeks), as well as John Lake (20-24, Taylor J).
In 1851 Mary Mauldon (age 44) lived at 12 Navarre Street in Ipswich St Margaret with her husband Charles (39, Millwright Journeyman) and five children: Charles (11, Scholar), James (9, Scholar), William (5, Scholar), Frederick (3), and Martha (4 months).
In 1861 Mary Mauldon (age 50 [~54], Millwrights Wife) lived at 16 William Street in Ipswich St Margaret with her husband Charles (48, Millwright) and five children: Charles J (21, Engine Fitter), James H (18, Carpenter Apprentice), William C (15, Tailor Apprentice), Frederick J (13, Scholar), and Martha H (10, Scholar).
In 1871 Mary Mauldon (age 64, Engine Fitter & Millwright Wife) lived at 16 William Street in Ipswich St Margaret with her husband Charles (58, Engine Fitter & Millwright), son William (26, Tailor), and servant Mary J Cadman (14, General Servant Domestic).
Mary Mauldon passed away in 1873, aged 66 years. Her death was registered in Ipswich in the second quarter of the year.