Thomas Frederiksen was born on 31 December 1852, in Skallerup, Sejlstrup, Denmark as the son of Frederich Thomesen and Maren Kirstine Jensdr. He married Ane Amalia Nielsen on 22 October 1878, in Skallerup, Sejlstrup, Denmark. They were the parents of at least 1 son and 1 daughter. He lived in Hjørring Sankt Hans, Vennebjerg, Hjørring, Denmark in 1880 and Skallerup, Vennebjerg, Hjørring, Denmark for about 26 years.
Some characteristic forenames: Scandinavian Erik, Jorgen, Borge, Folmer, Gunner, Knut, Lars, Mauritz, Niels, Nils, Viggo.
Danish and Norwegian: patronymic from the personal name Frederik, Danish form of Friedrich . This surname is rare in Norway (compare Fredriksen ). Compare also Fredericksen .