[paternal grand-parents], [uncles and aunts]

- ♂ Friedrich Lehner
- ♀ Maria Luise Haas
- - ♂ Bernhard Lehner
  - ♂ Markus Lehner
    └ Heidelind Heidi Bauer
    2
  - ♂ Friedrich Fritz Lehner
    └ Gudrun Grafendorfer
    4
    
    └ Andrea Braterschofsky-Hackl
    1
  - ♀ Wilbirg Maria Lehner
    └ Franz Dornstädter
    3
  - ♂ Klemens Maria Lehner
    └ Martina Pühringer
    3
  - ♀ Rita Lehner
    └ Johann Bamminger
  - ♂ Georg Lehner
    └ Roswitha Aubrunner-Chan
    2
    
    └ Araceli del Socorro Peralta Poveda
    1
    
    └ Nadia Rosario Noguera Perez
    2
  - ♂ Johannes Lehner
    └ Katharina Buttinger - Kreuzhuber
    2
  - ♂ Helmut Lehner
    └ Gabriella Nagy

Elisabeth Lehner

Friedrich
Lehner

Maria Luise
Haas

│

│

│

Georg
Lehner

Roswitha
Aubrunner-Chan

│

│

│

[full siblings]

♀ Elisabeth
♂ Matthias

[half-siblings]

[on ♂ Georg Lehner's side]

[with] ♀ Araceli del Socorro Peralta Poveda
- ♀ Maria Gabriela Lehner Peralta

[with] ♀ Nadia Rosario Noguera Perez
- ♂ Paul Alexander
- ♂ Jakob Rafael

[on ♀ Roswitha Aubrunner-Chan's side]

[with] ♂ Thomas Chan
- Magdalena Mellissa Aubrunner-Chan