September 28 is the feast of St. Lorenzo Ruiz.
Feast day and memorial are, basically, the same thing. It is the day we celebrate the anniversary of that person's birth into Heaven.
The date is not known but he was born about the year 1600.
I can find no name for the wife of St. Lorenzo Ruiz.
St Lorenzo Ruiz is the first Filipino Saint of the Catholic Church. See below link for further information:
St. Lorenzo Ruiz was born in Binondo, Manila, Philippines. He was a Filipino-Chinese saint and the first Filipino to be canonized by the Catholic Church.
The rosary is associated with St. Lorenzo Ruiz because he was a devout Catholic who often prayed the rosary. It is considered a symbol of his deep faith and devotion to the Blessed Virgin Mary. St. Lorenzo believed in the power of the rosary to bring comfort and protection, and it played a significant role in his spiritual life.
In the Catholic denomination of Christendom, the first Filipino Saint and Martyr is St. Lorenzo Ruiz. He was beatified by Pope John Paul II on his trip to the Philippines in 1981. Your question is about "saints" (plural) but the first I know of is St. Lorenzo Ruiz.
Simon shares October 26 as a feast day with St. Jude.
St. Francis of Assisi's feast day is on October 4. The feast day of St. Francis is on October 4.
March 7 is the feast day of St. Perpetua.
November 3 is the feast day of St. Hubert.
January 2 is St. Basil's feast day.