Edward's wife was named Margaret, according to a deed signed in 1680 by by "Edward Richardson Senr." and his wife Margaret. (Essex Deeds 8-55, pp 134-6 recorded March 22, 1687/8)

We also find a death record for Margaret Richardson, w. Edward, November 8, 1706 (Newbury 2,672).

Edward Richardson, Jr. and Joshua Richardson each named one of his daughters, Margaret.