Baccalarius, Joannes, approximately
Ceclucian, approximaely
Seclucianus, Jan, approximately
Seclucianus, Johann, approximately
Seklucian, Jan, approximately
Seklucjan, Jan, 1498 (ca.)
Seklucjan, Jan, ca.
Seklucyan, Jan, approximately
Sekluczian, Jan, approximately
Sieklucki, Jan, approximately
Siekluk, Jan z, approximately
Z Siekluk, Jan, approximately
