The Durrenberger Family of Primisweiler, Allgau Region, Württemberg, Germany
- Sweet
- Szydel
- Tallman
- Taylor
- Terry
- Terus
- Thiel
- Thilgen
- Thomas
- Thurston
- Tiegs
- Tikkanen
- Tiller
- Tisdell
- Tkachuck
- Topping
- Torgerson
- Tracy
- Trautman
- Treat
- Treptau
- Troje
- Tucker
- Tumberg
- Ullrich
- Ulm
- Ulmen
- Ulveling
- Ungretsh
- Unruh
- Untereiner
- Uttermark
- Utzinger
- Uzelac
- Valenty
- Valley
- Van Cleave
- Vanalstine
- Vanderhoff
- Vandermay
- VanderVoort
- Varenhorst
- Velez
- Verhulst
- Visser
- Vogel
- Volkmann
- Völtzow
- Votca
- Voytek
- Waage
- Wagner
- Waldherr
- Walechka
- Walerius
- Wallack
- Wallgren
- Wallner
- Warner
- Washburn
- Watson
- Weber
- Weflen
- Wegerson
- Weibeler
- Weiers
- Weipeler
- Weishaupt
- Weiss
- Weissinger
- Welsh
- Welter
- Welter (Woelter)