I have Ancestry.com. I think I saw this in the searching of area of stories and publications, directories . 'Handbuch des Grundbesitzes im deutschen Reiche Band Hannover, 1929.' I saw this entry
Ventschau,P.:Neu-Darchau >-< Ventschau Oefftl.: E. : Gohrde.
Meyer,Wilhelm: >-< Neu Darchau 49; 64 ha; 214 T.
Thide, Wilhelm: >-< Neu Darchau 14; 305 ha; 710 T.
I would guess that 49 is the farm number. Maybe ha is hector or acres.
I am wondering what T stands for. I have translated Grundbesitzes to be 'landed property.
I know more people than that live there. Perhaps there are only two farms.
Thanks for any help.
Jo Meyer