Hello,I found Harriet Mallet living with her mother ,or mother-in-law in the 1841 census along with William aged 2 ,However I could not find her in Reedham in the 1851 census ,but found a Harriet Mallett wife of Robert Mallett ,with three children ,in Ranworth ,the ages of the two Harriets do gel 30 in 1841 and 40 in 1851
I know that Harriet was mother to Susan born on the 2.10.1846 ,and the father left blank ,I am also going to see if William aged 2 is a child of Harriets .
Maybe the the two Harriets were just a coincidence ?

regards from Aldamile