- Father: Alfred ALDRIN
- Mother: Helena ULLSTRÖM
- Birth: 17 SEP 1908, Worcester, Worcester, Massachusetts, USA
- Residence: 1910, Worcester, Worcester, Massachusetts, USA
- Death: 28 NOV 1913, Worcester, Worcester, Massachusetts, USA
Ancestors of Alvar Berger ALDRIN
/-Johan ALDRIN
/-Jan Hindric ALDRIN
| | /-Henrik SPÅNGBERG
| | /-Johan SPÅNGBERG
| | | \-Lisken ANDERSDOTTER
| \-Kierstin SPÅNGBERG
| | /-Adam ERIKSSON
| \-Sara SEGERBERG
| \-Kerstin OLOFSDOTTER
/-Jan Hindric ALDRIN
| \-Anna Catharina HINDRICSDOTTER
/-Alfred ALDRIN
| \-Britta ERIKSDOTTER
Alvar Berger ALDRIN
\-Helena ULLSTRÖM