Medlands seems to support his existence but includes his information in on its Lothangaria page in brackets: "b) [ALBERT ([860]-after [928/36]). "Albertus" donated "villam…Aldanias…in pago Arduennense" to Stavelot by charter dated 3 Oct [932], which names "fratre meo Raginero, dux Gislebertus consanguineus meus"[1513].]"

http://larryvoyer.com/genealogy/getperson.php?personID=I120735&tree...

Adalbert I De MAASGAU (MOSELLE) (847 - 928)

Birth Abt 847 Gender Male Died Abt 928 Person ID I120735 voyer_7_28_2008 Last Modified 26 Mar 2010

• Father Count Giselbert II De MAASGAU, b. Abt 830, Moselle, Austrasia , d. 14 Jun 887
• Mother Ermengarde Carolingien, of MOSELLE, b. 827, Moselle, Austrasia , d. 864
• Married 846

Family ID F15530 Group Sheet, Family 1 unknown

1. Count Erenfried I De MOSELLE of BLIESGAU, b. Abt 869, Bonn, Nordrhein-Westphalen, Germany , d. Abt 904

Last Modified  26 Mar 2010, Family ID  F67540  Group Sheet 

Family 2 unknown

Children

1. Baudry De MAASGAU (MOSELLE), b. Abt 863, d. Yes, date unknown

Last Modified 26 Mar 2010