S h o a h: As of May 25, 2023
Descendants of Alexander (Grandfather of Herschel ben Isaak, alias Herman Grab born 1747/8): 
Description: Persons:
  Number: %: %:
Descendants identified so far 1,906   100.00  
Died before persecution -326   -17.08  
Fate unknown so far -92   -4.82  
Lived/born in non-occupied territories -135   -7.07  
Born after persecution -916   -47.98  
Subtotal 440   23.05  
Non-affected descendants (Non-Jewish grandparents) -4   -0.21  
"Second-degree mixed parentage" -34   -1.78  
Descendants affected 402   21.06 68.02
Descendants' spouses affected (known destiny) 189     31.98
Relatives affected (known destiny) 591     100.00
of which:      
Jewish descent was not detected 7     1.18
Escaped to non-occupied territories (most fought side by side with the allies) 98     16.58
Escaped to China 3     0.51
          of which 1 died during Japanese internment      
          of which 1 survived Japanese internment      
Died prior to deportations 15     2.54
Went into hiding 7     1.18
Fought as partisans 3     0.51
Died in forced labour 1     0.17
Committed suicide 2     0.34
Deported and arrested 385     65.14
Killed in his own home on May 7, 1945 1     0.17
Rest 69     11.68
Non-deported and non-arrested relatives 69   100.00 11.68
of which:    
Lived in "mixed marriages" 13   18.84 2.20
"First-degree mixed parentage" 56   81.16 9.48
Deported and arrested relatives 385   100.00 65.14
of which:    
Died or murdered in concentration camps, ghetto or prison 319   82.86 53.98
Escaped from camp and went into hiding 1   0.26 0.17
Survivors 65   16.88 11.00
 
Survivors 65   100.00 11.00
of which:    
Lived in "mixed marriages" 19   29.23 3.21
"First-degree mixed parentage" 1   1.54 0.17
Rest 45   69.23 7.61
Died or murdered in concentration camps, ghetto or prison 319   98.46 53.98
Died during Japanese internment 1   0.31 0.17
Died in forced labour 1   0.31 0.17
Committed suicide 2   0.62 0.34
Killed in his own home on May 7, 1945 1   0.31 0.17
Total of victims of shoah 324   100.00 54.82